It's What Brothers are For

"Yer fancy a fuck then?" It was a question that would get most men a slap, yet Russ asked it with confidence. Toby and Gareth watched in bitter awe as a simpering, giggling Lyra, who had being lapping up the attention all night agreed and left with him.

Gareth didn't care much for Russ, he was thuggish, opinionated, arrogant, only the fact he was six foot plus and built like a brick shit house prevented most guys from smacking him one. Gareth tolerated him because he was a friend of Toby's but he couldn't understand why.

Gareth had spent years in the gym pumping iron, downing protein shakes, eating healthy, but looked pretty much the same as he started four years ago when he was 18. Russ on the otherhand lived off takeaways, supped lager from a can in the street at 2pm, and was high as a kite on a regular basis, although how he afforded it all not having a job was anyone's guess. Yet to Gareth's resentment, Russ had a large muscular physique, good looks and an enviable success rate with the ladies.

Gareth and Toby looked at their respective sisters, they both knew had they not been there either one could have been Russ's next notch in his bedpost. Toby was pretty sure his sister Molly wouldn't have minded but he knew Russ wasn't the gentlest of lovers, sure it was fun to watch a bit of rough online but another thing to know it's your sister getting a hard pounding.

As for Gareth, he knew exactly what Russ was like, for he had seen him in action one night when he fucked a drunk divorcee by the kebab shop bins. Russ had a cock like a caveman's club and once he filled a girl he made her take it. It was a cock for experienced and not for a virgin like his sister Seren. He was a fuck and go merchant and Gareth hated him for it.

Seren was a few years younger at 18. A pretty little thing, but like most brothers, Gareth never really viewed his own sister in a sexual way. That was until a month ago when she was impelled at a party to suck a guy off in a cupboard. He knew at the time she didn't want to but succumbed to peer pressure and perhaps one too many beers.

Perhaps that night, he should have intervened. After all, a brother is supposed to protect his little sister. But he didn't. Instead, he watched as she reluctantly disappeared into the cupboard. He watched the white painted door knowing just the other side she was on her knees with a hard cock in her virgin mouth. And he listened to her cough as she tasted cum for the first time. To Gareth's shame he found it a cock aching turn on. Seren shed her innocence that night, her brother would never look at her in the same light again.

Gareth and Seren arrived back at the family home just after midnight entering quietly as anyone with a Friday's ration of ale in them could as not to wake their parents before slipping into their own bed. Seren, like her brother, couldn't quite believe her friend Lyra had left with Russ. She had to admit he was kinda hot, but he was a player, and she didn't respect that. After just breaking up with her ex, she thought Lyra would have had more sense.

Seren lay staring at the ceiling, her friend had probably been fucked by now. She wondered if she enjoyed it or was now lying in shame feeling used. It was no secret that Russ wasn't a considerate lover, rumour had it that his idea of foreplay was letting you give him a blowjob. Yet as Lyra and so many had demonstrated, he only had to ask and time and time again the panties came off.

Seren contemplated if he would have made a move on her if Gareth wasn't there. She caught him looking at her more than once in 'that way'. She pondered if she would have turned him down or, or what? Obviously she didn't want to lose her cherry to a guy that just saw her as another fuck, but...? After all she didn't want to suck that guy either. Would he have even taken no for an answer or pushed until she cracked and submitted?

As Seren lay thinking about Russ, her hand subconsciously slipped into her panties. She couldn't remember the moment her fingers bypassed the elastic but neither did she feel like removing her hand. That same hand, cupped upon her smooth virgin mound, slowly began to move. Seren may have had no intention of sleeping with Russ but that didn't mean she couldn't fantasies.

As Seren's hand rubbed up and down, her pussy lips glided between the gaps in her fingers as her mid digit slid along her ever increasingly damping furrow. Occasionally her hand would desist it's linear path to circle a few times as if rolling dough balls in the kitchen. Seren felt her stiffening clitoris aching for attention and obliged it with the gentle caress of her wet fingertips.

Seren may have been a virgin but her pussy was no stranger to her fingers and two soon filled her. As they curled and stroked within, her thumb softly stimulated her grateful clitoris. Seren always masturbated with her legs together and as usual her entwined feet waltzed together as her breathing intensified. She knew better than to moan, although it was hard to suppress, and inevitably, one slipped out as she began to climax

Seren lay exhausted yet satisfied, but even in that blissful post orgasmic haze, she pondered what it would be like to have a man inside her, a man like Russ.

A few days later, the three girls met up against without their brothers in tow. Both Seren and Molly had been curious about how Lyra's night with Russ had gone.

"Oh my god," gushed Lyra, "He was ten times better than my ex."

Molly giggled, "Well, that's not saying much from what you've told me."

"If anyone tells you size doesn't matter they're a lying bitch," she replied, "And fuck does he know how to use it."

"Sounds like you had a good time," said Seren.

"My bed still hasn't dried out, honestly if you every get the chance don't think twice, just drop those panties for him."

"Yeah, I heard he was good," said Molly, "You deserved a good time, what's that old saying? Best way over someone is to get under someone."

"Come morning, he's rearing to go again. Of course my pussy is wrecked so it's up the backdoor he goes."

Seren spat out her coffee and coughed in to her hanky, "Backdoor?"

"Tell you what, it's a good job I've experience in that department or he'd have split me in two."

Molly laughed, "Good isn't it? I used to do it loads before I met up with Darren."

"Fuck me, it was like losing my anal virginity all over again."

"That was with that Larry wasn't it, I remember you texting me asking about gapping afterwards," replied Molly.

"Who's Larry?" Asked Seren.

"Just some guy I met in a bar," replied Lyra, "I was a bit drunk, thought he was hot as fuck and fell for his game. Ended up back at his place and he fucked me right up the arse. Ah, good times."

"You let a guy you just met up there?"

"Not just the one," replied Molly, "She had a different one every Friday, Didn't you?"

"Fuck yeah, you had to 'cos 90% were crap. Every now and then you'd get a proper good fucking though."

Molly laughed, "Well I hope you put a good word in for us two with Russ."

"He did ask if you were both single."

"You'd be up for a fuck wouldn't you Seren? Ride the Russ Bus?" Asked Molly.

"I'd have to think about it, don't usually do one night stands."

Seren was a little embarrassed to admit she was still a virgin. She preferred to play the discreet lady who didn't kiss and tell but in truth there was little if anything to tell. If people wanted to assume she'd had sex then she wasn't going to correct them.

"Come on," said Lyra, "It's been ages since you had a boyfriend, I know you're not the usually one night type but honestly you don't want to let the chance slip, trust me."

"Well, it's just, you know.." replied Seren.

"If you want to keep your pussy for boyfriends, just let him fuck your arse. Believe me it's an experience you don't want to miss."

"But isn't he a bit big for up there?" Asked Seren.

"Pornstar proportions. But if I can handle it, I'm sure you can. You'll gape for an hour but it's fucking worth it."

"Well, I'm definitely up for it," replied Molly.

Lyra got out her phone and started typing, "There told him you're both up for a fuck if he's still interested."

Seren's heart sank, what had she got herself into. Sure it was one thing to fantasy about Russ while masturbating, it was another thing entirely to lose your anal cherry to him. But what could she do? It wasn't like she could just back out now. She'd never live it down.

Russ was going to be busy for the next few days. He had an appointment with his parole officer and was being dragged by his family to visit an elderly relative. Seren was pleased. It gave her a little more time to think. However, after two days of dwelling on it, her anxiety was getting the better of her. She needed to talk to someone, but who? Her mother was the obvious choice, but she'd just get a lecture about that 'nice Trevor' she let go.

Gareth had noticed his sister was uncharacteristically quiet. He didn't like to ask because he knew she could be quite snappy when she was like that. But eventually curiosity got the better of him, "Something up? You've hardly spoken all night. Not like you."

He braced himself for the backlash, but it never came, Seren sighed, "You know Lyra? You know how she had a one night stand with Russ the other night?"

"Yeah, thought she'd have more sense to be honest. Not pregnant, is she?"

"No, it's just... I don't know how to say this. I've kinda been roped into having sex with him."

Gareth gasped, "He's fucked you?"

"No, no, not yet. Molly wanted Lyra to arrange for him to go with her and I sort of got offered up as well. I didn't want to but I didn't like to decline."

"Jesus. This isn't being asked out for dinner. I'm sure you could have said no."

"You don't understand. It all happened so fast."

"Just text her and back out of it."

"I don't feel I can, feels a lot of pressure."

"You spoke to mum about this yet?"

"No, I can't. It's hard enough talking to you."

"Russ hasn't exactly got the best reputation for being a considerate lover you know. Probably not the best choice of guy to lose your cherry too."

"I know, I told lyra I only gave sex with boyfriends. Just a little white lie but it went wrong, she's offered my ass to him."

"YOUR ASS!! The guy's hung like a fucking donkey. I should say this but please tell me you're not an anal virgin."

Seren gave the answer he already knew, "Yeah, I am."

"I'd really suggest you back out. Anal can hurt like fuck if you're not used to it."

"I know, but I don't feel I can get out of it. Not with both Lyra and Molly doing it, I'd feel an outcast. I'd never live it down."

Gareth wasn't happy, but he understood peer pressure all too well. "When you supposed to meet up?"

"Molly's going first tomorrow. I'm supposed to be seeing him on Friday."

"Crap that doesn't give much time."

"What do you suggest?"

"Either back out of it completely or find a smaller guy to take you first."

"I can't just go around asking guy's if they've got little dicks and if they wouldn't mind fucking me. Don't you know anyone with a little dick?"

"How the fuck would I know who's got a little dick?"

"Don't guys all piss together?"

"Yeah, but you don't look do you? I mean it's just not done. Besides, do you really want word getting out you've done two guys in one week?"

"Don't you know someone who'd keep quiet?"

"I'm not going to ask a mate if he's got a little dick and would he mind fucking my sister."

"How big are you?"

"WHAT?"

"How big are you? Really don't exaggerate."

Gareth wasn't small, he fell within average parameters but like most average guys he wasn't exactly comfortable with giving out figures, especially to family members."

"I'm average."

"So 6 to 7 inches?"

"Guess so. Never measured it," he lied.

Seren paused a moment, "I don't suppose you could, you know, help out?"

Gareth was taken back. Sure he had fantasies after that blowjob at the party, but that's all they were, fantasies. He'd had a few wanks imagining listening to her through the wall lose her virginity. He'd even had a few where she gave him head thinking he was someone else. But anal sex with her? That hadn't even crossed his mind until now.

Seren looked at him waiting for an answer. Nether of them could really believe the question had been asked. Gareth knew he should decline, perhaps even feign disgust but something stopped him. He knew his sister must have been feeling desperate to have even asked. It wouldn't be right to be hard on her, but even a gentle rejection felt oddly awkward.

Turning down sex with a family member should be easy, but it wasn't. Not just because he didn't want to hurt her feelings when she was already stressed out, but because deep down he had been fantasising about it since the beginning of the conversation. Of course saying yes just felt creepy. It was like looking at the last cookie on a plate when you're starving but not wanting to be the one who takes it.

"I think we both need time to think about this," he replied.

Gareth was also in the awkward position of whether or not to tell his friend Toby that his sister Molly was about to play hide the sausage with Russ. Then again, given Russ was Toby's friend, so perhaps Russ had already told him. Worse still perhaps Russ had told Toby about Seren wanting a fuck, even if he hadn't, had Molly said anything? What if it all went wrong with Seren? Russ wasn't the type who'd keep quiet. Gareth's mind was in turmoil as he lay in bed that night.

The following day offered little relief. Both of them looked at the clock as the hour of Molly's fuck approached. Seren hoped she'd get a text any second saying Molly had backed out but it never came. It was a strange feeling knowing as you sat with a cup of coffee that your friend was being fucked at that precise moment. As much as Gareth like Molly, part of him hoped she'd have a bad time with Russ. That would give his sister the perfect excuse to back out of it. But deep down he knew like Lyra she'd soon be gushing about how wonderful it all was.

Gareth knew Molly knew exactly what she was getting into. She was an experienced woman, and even if she hadn't slept with a well hung guy, she had at least done the groundwork. He wasn't convinced his sister had fully grasped the range of emotions and physical sensations that lay ahead. Sure, she had the sense to just offer up her arse, Gareth respected that but he was fully aware of what an intense experience that could be for a girl.

Seren got up an walked to the Kitchen for another coffee. Gareth stared at her pert little bottom, her black yoga pants clung to every curve as if they were her own skin. He looked longer than any brother should at his sisters behind as if in a trance. Sure, he always knew once day some guy would do more than look. He knew she'd surrender her anal virginity to some lucky guy one day, he just didn't know it would be a toss up between him and Russ. Gareth knew he had to do the decent thing, the only thing he could do. Gareth knew he had to take his sister's anal virginity.

Gareth and Seren discuss sex

"Does Toby know about Molly and Russ?" Asked Gareth.

"Not as far as I know. I guess he'll find out sooner or layer."

"I've been thinking about what you asked last night. If you still want to go down that route, I'm willing to help out."

Seren sighed, "Thanks, I know it's a horrible thing to ask you, just I don't know who else to turn to."

"You must have had plenty of opportunities in the past, though. You know with ex boyfriends?"

"I know. Just you don't want to sleep with them straight away in case they think you're easy. But then you break up before you get that far."

"You must have been tempted, though?"

"A few times. You hear stuff off friends about how good it is, and you question if you're doing the right thing holding off."

"What stopped you? I mean, you could have always just done anal. Your boyfriends wouldn't have minded, trust me."

"It's just that you only get one shot. It's stupid I know cos I've fucked up now."

"You're in a pickle but you haven't fucked up. Just been dealt some shitty cards."

"Guess it's easier for guys."

"In a way. I can't imagine what it must feel to let another person go inside of you. I imagine it's scarier from your point of view the first time."

"Russ probably isn't the best first choice is he?"

"I've heard he can be pretty wild in bed. And it's no secret he's packing some serious meat."

"Every woman's dream, every virgin's fear."

"You'll be OK, just remember your bodies built to take it."

"Does that include anal?"

"Well, Mother Nature needs a little helping hand there, but I wouldn't worry too much."

"Easy for you to say."

"Weren't you scared at the party? You know when you went in the closet?" Asked Gareth, "Bit out of character for you."

"I know, I know. It's just peer pressure and alcohol's a dangerous mix. I didn't know if I should feel scared or embarrassed at the time. When you saw me go in, you didn't think less of me, did you?"

"I was surprised, but no, I didn't think less of you. You're not the first girl to feel the need, especially when your friends are all doing it."

"You know what the worst part was?" She asked, "I actually enjoyed it."

Suddenly, they heard the front door open. Their parents had returned home. It was time to change the conversation.

Molly's encounter had gone as well as she hoped. She could wait to tell Lyra and Seren all about it.

"C'mon then," said Lyra to Molly, "How did it go then?"

"My cervix thinks it's lost a boxing match."

"Worth it?" Asked Lyra, already knowing the answer.

"Fuck yeah, well worth the funny walk home after."

"Both holes?"

"Nah, just pussy. Missionary, doggy, and prone bone. I came so much I nearly passed out."

Seren felt the pressure to have sex was now greater than ever. After further discussions with her brother, they planned an afternoon session Thursday evening when they knew their parents would be out.

The plan was simple. Gareth would drive their parents to their bridge night, return home, have sex then pick up his parents who hopefully would have drunk enough wine by then not to notice anything odd had happened.

Seren looked at the large pot of handcream on her bedside cabinet. The label said, "external use only" but she'd heard from a friend it never did her any harm and was better than the 'proper' stuff and besides if it was dangerous they'd print the warning bigger, wouldn't they? She'd been through a dozen websites, and they all talked about the importance of foreplay and how a man should gently prepare you, lubing and massaging your rectum until you're ready.

The thing was, as much as she justified that it was OK to do it with her brother. She just couldn't go through with letting him finger her there. Seren knew it was stupid, after all he was going to put his cock up there, but the idea of him touching her just seemed wrong, well at least more wrong than a cock. She knew that would sound crazy to anyone, but then who was she going to tell?

Seren lay a fluffy white bath towel on her bed, removed her yoga pants and panties, and lay on her side in the foetal position. She dipped the tip of her finger into the white cream, raised her left leg to stretch her buttocks apart and then touched a cold dab upon her sphincter. It tickled slightly, perhaps that was a good sign. The website had told her to try and push out, like you were on the toilet. It didn't make it sound sexy and when laying on your side like this it was easier said than done.

By now more cream had spread around her crevice than found it's way to the mark so she redipped, but not before cleaning her finger of course. Seren held her breath and slowly pushed her finger barely passed her polished fingernails inside. Her sphincter clenched as tight as a hangman's noose around a condemned neck. She was supposed to be lubing up the passage but she could feel the cream just being scraped off and pushed up her finger.

Seren balanced a fresh dollop on her fingertip and went to try again. This time she'd concentrate on getting the cream inside more than her finger. Cream to the hole, push our your bum, feel the cream smear in all directions. It wasn't as easy as the website made it out to be, perhaps it was a job for two, but she'd have to struggle on alone.

Seren wiped the excess cream from her crevice and cheeks, if nothing else she'd have a lovely smooth bottom at the end of it. On the surface it seemed an impossible task but she knew millions of women get fucked in the ass every day and dicks are bigger than fingers. Hell even her average poop was bigger so logically it should be easy. Seren was never one to give up, perhaps the difficulty was a reminder it's wrong to have sex with your brother but Seren wasn't getting the hint.

Another scoop of cream and another go. Again her sphincter squeezed tight around her fingertip, she knew she had to overcome it's resistance if she was to go any further. Pushing harder, her finger broke though into the soft mallowy cavern within. It certainly felt roomier inside, all squidgy and squashy with a tingly tickle. She felt it would take her brother's cock comfortably if she could convince her ring to grant access.

Seren withdrew her finger, she was pleased to only see pure white cream upon it. Still she cleaned it off just incase, redipped and replunged. Her finger met less resistance, not much less but enough to give her hope. Seren pushed her finger deeper, well as deep as her little finger would allow and began to masturbate gently. It wasn't unpleasant, just a bit awkward. Still she could feel her sphincter slacken it's grip with each movement. Seren must have been doing something right, the next time her creamy finger tapped on the door it was welcomed in like an old friend. It slid up knuckle deep as easy as slipping on a pair of slippers.

Seren knew she should try something bigger, but it was too late. Her brother was home. It was time, quickly she wiped the excess cream from herself and tossed the towel to one-sided before hurriedly redressing.

"You sure you want to go through with this?" Asked Gareth. He felt he had to ask but in truth he would be gutted if she changed her mind now.

Seren nodded, "You don't mind if we keep our clothes on do you?

"I'll have to take my jeans off, you don't want the buckle hitting against you. But we can keep most our clothes on if it makes you more comfortable."

"You will go easy won't you?"

"As best I can. Have you prepped yourself?"

"I think so. What's the best way to do this?

"Normally, I'd say missionary, but I think doggy style might be more appropriate with it being less intimate."

Gareth and Seren made their way to her bedroom and closed the door. It seemed silly with them being the only two in the house but it added a sense of security. Gareth unbuckled his jeans and stepped out of them. Seren could see by the bulge in his boxers he wouldn't be needing any foreplay.

"Are you going to put a condom on?" She asked.

"No. I find things slide better without, trust me on this."

Gareth knew a condom wouldn't hinder how easily his cock would glide within. This could be his only opportunity to fuck his sister and he wasn't going to lose the opportunity to dump his load deep inside.

Seren got on the bed and formed a very stiff looking impression of a dog, or perhaps it was a table. Gareth smiled, he knew she'd soon loosen up once his cock was up her. As much as he disliked Russ and hated the fact he was soon to fuck Seren, he was thankful to him for inadvertently granting him this opportunity.

"We're going to have to lower those pants if you want this," he said, his heart racing in fear she'd bottle out any second, "You do want this don't you?"

He could almost hear her heavy nervous breathing as he waited her answer, "Just pull them down just enough to do it," she replied.

Gareth took hold of her black tight yoga pants and slowly revealed the soft white skin of her butt cheeks. He edged them down a little bit more until suddenly she spurted, "stop!" His heart sank, until she continued, "I think that's enough to get it in, don't you?"

Gareth pondered if he should just pull his cock through the slit in his boxers or lower them completely, he chose the later. Everything was screaming, "This is wrong." A decent brother would have told his sister to decline Russ, a decent brother would have defended her against any ill word, a decent brother would not be taking advantage of his sister's predicament.

But his raging boner cancelled out any doubts, why shouldn't he fuck his sister? She was the one who approached him with the idea, she was the one who spent all that time lubing her own hole. It would be wrong not to fuck her now, after all she deserved it.

As the older sibling, he had often been told growing up that he needed to look after and protect his little sister. Even though she was a grown woman, he still felt that duty his parents had installed into him. What would they think to know that sense of duty they had drummed into him now compelled him to fuck his sister?

Some would say what he was about to do was morally wrong, but was it really? Being fucked for the first time must be scary for a girl, even dangerous so why is it left to others? Surely, the responsibility lies with family. Gareth told himself he wasn't doing anything wrong. He was doing what any decent brother would do.

As Seren looked down at her pillow and waited nervously she thought about the significance of the line she was about to cross. You're never taught in sex Ed class not to fuck your brother. Even in that embarrassing birds and bees talk your parents give no one ever tells you not to cross that line. Parents teach you to cross the road carefully, but they never tell you not to walk across the motorway. Are some lines so obvious they don't need explanation, or is this something everyone does? Seren knew this was her last chance to turn back, once penetrated there was no going back.

Seren waited nervously, and prayed she had prepared enough. She may have been inexperienced, but she had researched enough to know it would hurt if she hadn't. Even with all that fingering she knew a cock was a big step up. Seren began to get cold feet and was about to call the whole thing off when she felt his cock touch her butthole.

Gareth put one hand on the small of her back to steady her and began to push. Her sphincter resisted for a moment, both of them could feel the aching pressure building up, until with one little wiggle it surrendered. The head of Gareth's cock instantaneous popped inside delivering Seren a sharp jolt of pain that made her cry out.

It felt a cross between a kick up the backside and a bee sting, she went to call out, 'wait' but it was too late, Gareth was already pushing his way up. Seren could feel herself being filled, her insides swelling up as her brother's cock pushed deeper and deeper until his balls pressed against her.

"Phew," panted Seren, "Bloody Hell that fucking hurt. Give me a minute."

As much as Gareth didn't want to hurt his sister, he hoped she'd remember the pain and think twice about tackling Russ's thick cock. "Well, I did warn you it might sting a smidge."

"A smidge? Speaking from experience, are we?

"Feeling any better now? You seem to have slackened your grip a bit."

"Bit of a twinge but better. Just feels like I've got to take a dump."

"Lot of girls say that. I can feel you squirming around me."

"I can feel it twitching, it tickles a bit."

Gareth slowly pulled his cock back a couple of inches then slid it slowly back up and stopped. He watched as his sister gripped the sheets and gave a soft moan. "Think you're ready?"

"Go slow."

"I'm going to give five slow thrusts, see if you can handle it. Don't worry, I'll be gentle."

Gareth felt her trembling as his cock slid back and forth, her still tight sphincter squeezing and puckering around his shaft. As he pushed into her soft mallowy tunnel, it writhed as it embraced him. The tip of his cock delighted in the wet warmth as it opened her up bit by bit, it almost felt as if a tongue was gently licking and swirling around his tip.

Seren was mindful of every bump and ripple of her brother's cock as it slowly worked it's way back and forth. It felt like how a small animal twists and squirms in your hand but at least it wasn't hurting any more. The push up was the strangest part, it seemed to tickle more than the withdrawal as it filled her deepest reaches.

Gareth stopped deep inside after five thrusts as promised, he hoped his sister had enjoyed them as much as he did for it would be a shame to have to finish by hand in the bathroom. "So how was it?" He asked.

"Fuck, that felt weird, all wobbly and weird."

"Oh I've a weird cock, thanks a lot," joked Gareth, "You OK to continue?"

Seren took a deep breath, she knew if she was to do it with Russ she'd have to prove to herself she could handle her brother, "I think so. Just go easy, not too hard."

Those words didn't convince Gareth that his sister could handle Russ in bed. He wondered if she was beginning to think the same.

"I'm just going to move at a natural rhythm and speed, a bit faster than before, but I'm not going to be rough or thrust hard. OK?"

"Think so, for how long?"

Gareth grinned, "I'm not going to stop until I've cum. You're just going to have to take it. It's gonna feel real weird and even a little scary, but trust me, you'll be OK."

So far, it had all felt a little experimental. Sure, she had been penetrated and felt a little movement, but now the real sex was about to begin. She wondered if her brother would stop if she called out, part of her felt he would, but she had heard men behave out of character in the midst of sex. Gareth began to sway his hips, his cock rubbed inside at a much faster pace than the gradual edging up and down earlier.

"Oh shit," she uttered in a trembling voice, "Oh shit, Oh shit."

"You're ok, just relax and take it."

"Oh God, everything's moving about inside," she moaned as she clenched the sheets until her knuckles turned white.

Gareth didn't ask if she was enjoying it or how it felt. He didn't want to give her a reason to make him stop. She felt everything he hoped for and there was nothing like the moans of a virgin experiencing cock for the first time. Those moans sounded ever so sweeter knowing he was denying Russ the pleasure of being the first.

Seren discovered she was the quiet vocal type, in-between the heavy breathing she'd feel a little gasp or moan slip out, sometimes an, 'oh God,' or an 'oh fuck,' would slip from her lips much to Gareth's satisfaction. Gareth was right, it did feel scary. He wasn't rough, but even his controlled thrusts created a confusing internal turmoil that challenged how much she could handle.

Gareth could barely believe he was fucking his own sister. This kind of thing only happened in porn and the minds of masturbators. Yet here he was living the dream looking down watching his cock sliding in his own willing little sister. He could see she was tense and on edge, unsure of what to make of the new sensations.

Sure, he'd like her to loosen up, give a bit back and perhaps moan a little more, but for a first timer she was taking it quite well. So far she hadn't asked him to slow down or needed to take a break, perhaps if he wasn't her brother she'd be more willing to let go. But he had his cock deep in his ass, and regardless of her stifled responsiveness he was loving every second. Seren may not have been in the throws of extasy, screaming like a whore, or even pushing back, but she was fidgeting lot. Gareth had to take great care all that squirming didn't cause him to slip out, still it felt amazing on his cock.

Gareth may have been her brother but Seren was feeling very dominated. She hadn't even seen his cock before but now he was deep inside her and in control of her body. At full aching penetration when her brother could cram no more cock in her, there was the briefest of pause, a moment of overbearing fullness before the slow collapsing partial withdrawal. As his cock slid back it felt as if she was being scooped out, it left an empty quivering hollow feeling of relief before the next inevitable upward thrust. As tight as Seren was, her brother's hard cock found little difficultly in pushing through her soft pillowy passage. Seren could do little but surrender to each thrust other than make faces, scrunch her toes, moan and take it.

Each part of the cycle felt unique, and his controlled thrusting gave her ample time to savour the strange sensations in both directions. The sensation was far more intense than she anticipated, almost overbearing, and she didn't know how much more she could handle. But her brother's tight grip on her waist told her she was going nowhere until he was finished.

Gareth resisted the urge to fuck her harder, it was a struggle to hold back, if it were anyone else he wouldn't have thought twice. He could see she was struggling, not in pain or distress but clearly finding the experience overwhelming. In a way it was a great ego boost for him but in another he wondered how she'd cope with the hard fucking Russ was going to put her through. Still for now it was his dick that was getting the pleasure of his sister's ass.

Seren was struggling to collect her thoughts as much as she was with the pulsating tingling throbbing within. It felt as weird as Hell but oddly she understood why girls submitted themselves to it. As her brother's cock plunged over and over into her she mumbled in her mind over and over, "Oh Jesus fuck, I'm getting fucked, I'm being fucked."

Suddenly she felt her brother's fingernails digging into her waist. She could hear him breathing more heavily but his pace had quickened. Seren knew he was approaching orgasm and any moment now she'd feel him cum inside her. She braced herself, gritting her teeth as his thrusts grew ever stronger.

Gareth knew he couldn't hold back any longer, his balls were aching and his cock throbbed crying out for release. He'd came in many a girl and it always felt wonderful but the thrill of erupting into his own sister was something else. A deep uplifting surge rose within his groin and roared through his pulsating cock. Gareth trembled as his cock erupted spewing his hot cum deep into his sister.

Seren swore she could feel his cum surging through her brother's cock, a second later she felt it spraying inside her. Her brother held deep inside and tensed up his cock squeezing out the last few drops, Seren sighed and panted, it was over, she had taken her first fuck.

Gareth slowly withdrew from his sister. He could barely believe what he'd just done, "You OK? I wasn't too rough, was I?"

"Oh God, I can't believe I've just been fucked. I'm still trembling inside."

"You took it well," he said as he wiped his cock clean, "How you feeling?"

"I feel totally fucked, I know what that phrase means now."

"Was it what you expected?"

"No, but I didn't really know what to expect, it's like when you're on a tyre swing being swung over a river. All swirly and scary but enjoyable same time."

"It gets better as your confidence grows. You know,? You're an attractive girl, lots of guys are going to want to fuck you. I'm glad I was the first, though."

"You won't tell anyone, will you? Dad would go ballistic if he found out."

"Long as you don't tell Mam. You know Russ won't be as gentle, and they say he's on the big side. Do you think you'll be OK? there's still time to back out, you know."

"I can't, I know I've got to take my fucking off him. It's just something I've got to do. You've really helped though."

Gareth wondered just how much Seren felt compelled and how much she secretly wanted it. Either way, tomorrow was the big day. Gareth regretted not having more time to train her ass.

Seren lay in bed that night thinking about what lay ahead. Her session with her brother felt very technical rather than passionate, and it was clear he was holding back. Still, it was more enjoyable than she expected, and she imagined it would feel more special with the right guy. Problem was Russ wasn't the right guy, Seren knew she wasn't going to make love to Mr Right, she was going to get fucked by Mr Wrong.

She pondered if she should confess her lack of experience to him in the hope he'd go easy on her. Problem was she couldn't trust Russ not to tell anyone and wasn't convinced he would be any the more gentle with her. Lyra and Molly had survived their pounding, as had a dozen or so others. No one had been split I'm two and no one had complained. Seren tried to tell herself if they could handle it then so could she but her lack of experience weighed heavily on her mind.

Russ was long established in Seren's Jill-till, and on many a night as her fingers wandered she had played out many a scenario in her mind, none of which involved getting buggered. Yet for all the rehearsals in her mind she couldn't envision loosing her cherry to him, she knew he'd get her pussy one day, just not tomorrow. Still it was going to be a big step for her, after all her brother's cock didn't really count, did it?

Gareth had other thoughts on the matter, he could hardly believe he'd dumped his load in his sister's ass. He wondered if it would still be there tomorrow, the idea of Russ dipping his bellend into it amused him somewhat. She seemed to have handled his cock OK, even enjoyed it a little so perhaps she'd be OK tomorrow. Gareth fell asleep wondering when it was all over if he'd get another shot at her ass, or more.

Seren woke early with butterflies in her belly. She didn't sleep well last night, unlike her brother, who slept like a log. She skipped breakfast bar from a cup of coffee and ate very little throughout the day in the belief it was best to take it with empty bowels, just in case. Gareth didn't ask if she was looking forward to it. He felt she should be but understood her nervousness.

Her mother had always been easy to talk to when it came to boyfriend stuff, and she'd always imagined that when the time came to lose her virginity, she could confide in her and get some motherly advice. Sure, it might be a little awkward, but approaching her mother with todays situation was well out of the question, and she was pretty sure she wouldn't have approved of yesterday's incestuous exploration. Anal wasn't even covered in her 'birds and the bees' talk. She wondered if her parents ever engaged in the act or if it was just a modern young person thing. Gareth had been useful, but a female perspective beyond "It's great" would have been nice.

Still with no one else to turn to, she once more turned to her brother, "Any last bit of advice?"

"Well, you could give me another go."

"No, seriously. I mean, you've been with a few girls. Does it ever go wrong? Can they all handle it?"

"Usually goes smoothly, it's when some dickhead tries to stick it in dry you get the problems. Long as you prep you'll be OK. Didn't hurt too much yesterday did it?"

"Penetration stung a fair bit."

"Just nerves, makes you tighten up. Try and relax, have a glass of wine or something. You took my full length without any problems."

"You keep thinking, is this safe? Is it going to punch a hole in the wall or something."

"Got to trust your body, it's a lot more robust than you give it credit for. Trust me it'll cope with any cock, just try to relax and trust in Mother Nature. I mean, your friends enjoy it don't they? Trust me they're not doing it just to keep guys happy."

"Suppose you're right. It did feel good at times."

"Just go with the flow, if you feel the need to moan then moan, don't be afraid to move, treat it like your having sex not just taking it."

"You think I was too stiff?"

"Your inexperience showed. To be expected though, whole new sensations and all that. Most people are a bit nervous with a new lover so he'll probably just put it down to that."

Seren sighed, "Funny thing I always thought my first time would be making slow love on a bed covered in rose petals."

"Still can be, you're still a virgin. Anals more a dress rehearsal. Besides, Russ isn't a complete stranger."

"He's not going to make love to me though is he? I mean I'm going to get fucked, proper fucked aren't I? He's not going to hold back like you did, is he?"

Gareth paused a moment, "Girls don't go with guys like Russ expecting rose petals. He's just learned to give them what they want, a good hard fucking."

"Always thought that was something you built up to. You know? like driving. You start on the quiet roads then after lots of lessons they take you on the motorway."

"I suppose in an ideal world. It's more a confidence thing than a physical one though. Girls tend to want fucked for the thrill and made love to for the connection.

Just remember it's a bit like being on a rollercoaster, a bit scary, you'll get bumped around, shook up, feel you've no control, but it's exciting and you know you're not in any real danger."

"Don't people fall out of rollercoasters?"

Gareth laughed, "Only the one's who ignore the 'You must be this height' sign. I'm sure a big girl like you will be safe."

"I better get ready. You sure you don't mind driving me there? Just I don't fancy driving with an ass full of lube."

Gareth knew it was coming back that the car seats were most at risk. He smiled as she went upstairs to prepare, more than a little disappointed she never asked for his help. He still wasn't happy about her going with Russ but he knew at this stage the last thing he wanted to do was frighten her. All he could do now was pray she prepped that tight little ass a bit better than she did last night.

Seren reflected on last night as she worked a dollop of lube into her ass. She noticed she wasn't as tight as when she prepped for her brother but still had some work to do get it ready. Sex with her brother had felt surreal, partly like a dress rehearsal for a play combined with a scientific experiment. She knew that was partly down to him going easy on her, something Russ wouldn't be.

Seren wondered how many other girls were given a rehearsal fuck by their brothers, she suspected more than would admit. The funny thing was if anyone in the future asked who popped her ass she'd have to lie, but making up a cover story would have to wait. She'd always imagined incest was something forced on a girl, perhaps through blackmail, but the truth was she was the one who instigated it. Seren had a feeling that she wasn't the only sister who had, still not like there was a Facebook group for it or anything.

She laughed at herself, she always talked nonsense when she was nervous, especially when her head was swirling with mixed emotions. The thought of being fucked by Russ was unquestionably a turn on and there was a certain amount of excitement about the whole thing. But was she ready? Seren could feel her anxiety build by the minute. She scooped up another thick dollop of lube and pushed it inside telling herself she could do this.

Suddenly her phone bleeped, she quickly wiped her finger dry and swiped the screen. It was a message from Russ, a winky emoji and a dick pic of a full blown hard on. Seren gulped and her confidence plummeted, if she was a little apprehensive before the thought of that monster thrusting within now terrified her. Perhaps it was time to be realistic and pull out?

Funny thing was she always knew he was well hung, it was never a secret, she'd heard it from plenty of girls including close friends. No one ever gave measurements, that's a guy thing. Huge, massive, gigantic, she always thought them to be comical exaggerations like when girls describe that monster spider in the bathroom. OK this thing wasn't the elephant's leg that Fiona claimed, nor would it get stuck in a tube of Pringles like Sophie swore, but it was intimidating non the less.

Seren had never fingered herself thinking about getting fucked by a microdick or even an average one for that matter. Everything she had learned from friends was big was best and bigger is better. Sure, there was stuff on the Internet about how size doesn't matter, but the Internet also tells you to wash your dog with lemons. No girl had ever said, "OMG he was so average it was amazing." Cocks were supposed to be big, so why did the sight of Russ's huge swollen member terrify her?

'PING' another message, "I'm gonna ram it so far up I'll be dipping into your breakfast."

Seren would have normally laughed at something like that. Instead she tried to estimate his size from the photo using his fingers as a guide, she looked down at her stomach and thought, "Shit, he's not kidding."

But her friend Lyra had taken it, as had a few others. How was it even possible? Does your back passage lengthen with each guy until you can handle giant cocks? Nah that was bollocks, she knew Lyra hadn't been with many guys. She'd always imagined a mother-daughter chat before her first ass fuck but now it felt she needed a doctor to convince her it was safe. OK she'd taken her brother's but that didn't really count. He'd been helpful but he couldn't really understand it from a woman's point of view.

'PING' this time a message from Lyra, "Ready to ride the Russ Bus? Can't wait to hear about it."

'PING' one from Molly, " Ready to be wrecked?"

Seren didn't reply to any of the messages, but it was clear there was no way out. Seren put the nozzle of the tube of lube to her butthole and emptied the entire contents inside but it still didn't feel enough. She looked around her room for something to test If she was ready, it was times like this she regretted not owning a dildo.

There was nothing else for it, she took a deep breath and called out, "GARETH, can I borrow you for a minute?"

Gareth came upstairs and opened the door to find his sister sitting bottomless on the bed, he tried not to look, or at least give the impression he wasn't looking.

"You couldn't just pop your dick up could you? I just want to make sure I'm ready."

, b

As she stood up, Gareth could see a large greasy spot on the bed, "Bloody Hell, how much lube did you use?"

"Thought better to much than not enough."

"Feeling nervous are we?"

"Don't joke about it. You going to help or not?"

Gareth wasn't going to argue, hurriedly he dropped his pants and whipped his dick out, "Any lube left?" He asked.

"See what you can get out of the tube. How come you're hard already? Urgh you haven't been wanking downstairs have you?"

"Do you want this or not?"

Seren stood by the bed and bent over at the hip, this time her pussy was on full display and everything Gareth had imagined it to be. His cock twitched at the thought of taking her real virginity, one quick pop, a moment of anger, then thankful surrender as she gives in to the delights. But this wasn't porn, this was real life and for now he had to stick to her ass like a good brother.

Gareth pulled her cheeks apart and wasted no time putting head to hole, "Ready?"

"Just do it."

Gareth pushed hard, her sphincter resisted but he broke through easily but Seren still grimaced. It certainly went in easier than last night but she still felt tight. He grabbed hold of her waist and began to thrust.

"Whoa, Whoa, what you doing?" She called out.

Gareth stopped, "Isn't this what you want."

"No, I said just penetration, you know to see if I'm ready."

"It would loosen you up more you know?"

"I can't go there gapping, what would he think? C'mon, out."

Gareth slowly withdrew his cock, then just as the tip was about to slip out he thrust it back hard deep as he could making his sister gasp, "You sure," he asked.

"OUT."

Gareth reluctantly obeyed. As his cock slipped out he glanced down at the glistening shaft and apologised to it, "Sorry boy, not tonight."

Seren laughed, "C'mon get your pants on. You don't mind driving me there, do you?"

It was a surreal feeling in the car, Seren felt herself drifting towards the enviable filled with a mix of fear and acceptance. It was like being taken to the dentist for your first filling where you reflect on horror stories and words of comforting reassurance in equal measure. Her phone bleeped a few times but she dared not look lest it shattered what little confidence remained.

"Have a look in the glove compartment," said Gareth.

Seren popped the catch and let it fall open, inside there was something wrapped in a piece of cloth to stop it rattling around. She unwrapped it to find mini bottle of gin.

"It'll calm your nerves and help relax your muscles, particularly the important one, not enough to get you drunk but it'll take the edge off."

Seren unscrewed the small metal cap, "Thanks, got any mixers?"

"Didn't think of that. Suppose I should have brought a glass too."

Seren sipped gratefully from the bottle. It wasn't her favourite brand, but she appreciated the gesture. Gareth parked outside Russ's house by his broken gate between his unkempt hedge. None of the other gardens looked any better and it definitely wasn't a neighbourhood you'd want to leave your car overnight.

"Guess this is it," said Seren, "God I hope the neighbours aren't watching."

"Fuck them, they're nobody and they don't know you anyway. Besides they're probably more interested in nicking the wheels off the car."

Russ greeted Seren at the door in a pair of grey sweat pants and a football shirt clutching a beer can. It wasn't even lunch time but Gareth didn't expect better from Russ. Gareth despised guys in grey sweatpants, they were the uniform of lowlives always to high or wrecked to cope with the complexities of belts and buckles. You always knew if you saw a wearer in a shop he was shoplifting. Russ gave Gareth the thumbs up as if to say, "I'm gonna fuck your sister," then closed the door.

There's an old saying, 'The quickest way to get a guy to tidy up is to tell him a girl is on her way.' That didn't seem to work with Russ, last nights pizza box lay on the floor with an empty beer can on top, clothes lay crumpled on the worn sofa and half a dozen empty pockets of cheese and onion crisps piled upon the sticky coffee table.

"I haven't fucked you before, have I?" He asked.

"No, it's our first time."

"Wasn't sure, could have sworn we had a drunk fuck once."

"I'm sure I'd remember."

"You only do anal then?"

Seren didn't want to tell him she was still a virgin, "I reserve my pussy for special guys, ones I'm dating. A lot of girls do it."

"Fair enough, you must love it though. I've already got a semi, you ready to go upstairs?"

His bedroom wasn't any better than his lounge, Seren looked at his bedsheets, to the naked eye they looked clean but she had her doubts. Here was the same mattress Lyra lay upon, the same sheets Molly slipped between, the same bed so many of her friends, and so many others had been ploughed upon. Did any of those girls mean anything to Russ? Seren suspected not, Seren knew she was to him just another conquest one day he'd fail to recall.

Gareth saw the bedroom curtains close. It felt worse than when the door closed. He looked up at the window knowing just behind that thin veil of cloth his sister was going to be fucked beyond breaking point. He turned the radio on to try and distract his mind, but it was no good, Gareth found himself staring blankly at the bedroom window.

Russ pulled his shirt off over his head, his thick muscular physique was covered in low quality tattoos obviously drawn by amateurish hand, Seren suspected a drunken one at that. Still he had a nice body, a man's body.

"C'mon, get those puppies out," he ordered, ""Let daddy see what you've got."

"Daddy?" She thought. Sure he was about six years older but definitely not a daddy. Either way, she obeyed and took off her blouse to reveal her simple white 32c bra. Russ eyed her up and down slowly as if she was a piece of meat hanging in a butcher's window before stepping into her personal circle. Seren looked up at him. She knew she was about to be kissed, Russ wasn't the kind of man who asked permission.

His hands wasted no time in finding her buttocks as his lips locked with hers. His fingers dug into the soft flesh, squeezing and massaging them almost in time to his swirling probing tongue that tasted of lager and weed. Seren didn't respond much. It wasn't quite to her taste but she tolerated it.

She felt a hand slide up her spine, she knew exactly where it was heading. Experienced fingers soon unclasped the tiny hooks and as he released her from his kiss and stepped back her milky white breasts spilled out. Seren took it off and flung it into a corner, Russ seized both in his hands with a thumb on each nipple and began to massage them as he stared grinning at Seren.

"You've a nice set there, good and firm. Why don't we see what else you've got for me?" With that his finger tips traced a beeline over her skin straight to her top skirt button and unfastened it.

Seren felt the tightness of the elastic relax but her own body tighten up as he tugged her skirt and it fell to the floor around her ankles. He smiled at her white lace panties and felt his cock impatiently in anticipation of the goods within. Russ noticed Seren looking at his bulge, "Suppose I better get this out for you then."

Russ took his sweatpants and boxers off in one go, Seren saw immediately the dick pic he sent definitely wasn't fake nor the rumours unfounded. If anything it looked more intimidating in real life. It stood proud pointing to 10 o'clock, Seren suspected it would be pressing against his 6 pack if it were not for the weight of it. There was a slight but noticeable upward curve to it, a shaft that had the visible texture of tree bark, and at the top a classic mushroom head.

Part of her, a large part, wanted to run out of the room, jump in the car, and order her brother to floor the gas pedal. She knew this was her last chance to make decision, surely she wasn't the first girl to flee at the sight of a monster. Seren hesitated a moment, and in that moment that seemed to last forever wrestled with conscious and consequence before reaching out and taking it in her hand.

"Had one that size before?" He asked.

"No. No where near that big," replied Seren hoping he'd take the hint and go easy on her.

"C'mon, get those panties off, they're looking a bit damp."

Seren removed her last piece of clothing, now she stood naked and vulnerable knowing she was at his mercy.

"You sure you don't want that pussy fucked? I'd love to feel those pussy lips wrapped around it. Seems a shame to waste it."

"No, if that's OK."

"You better wrap your other lips around it then," he said as he stepped forward and put his hands on her shoulders.

Seren knew what he wanted, that guy in the closet had pushed on her shoulders in the same way. Slowly she squatted down until she sat on her heels and was face to face with his cock. If it looked big while standing, down here, it looked massive. But at least she knew how to suck cock, it wasn't exactly rocket science, provided you could actually get the thing in your mouth without dislocating your jaw.

Russ spread his fingers over the back of her head and pulled her towards his twitching cock. Seren parted her lips letting him push between them. Her teeth lightly scraped him as she struggled to stretch her mouth around his thick shaft, she felt like a snake attempting to a swallow oversize prey. Was there 2 or 3 inches in her? She didn't know, but she knew she'd have jaw ache come morning. Deep throating was well out of the question, Seren doubted he ever had the pleasure. Could any woman? she wondered.

His thick girth left no room for tongue play and she was grateful her nostrils weren't blocked. At least it was clean, well at least she hoped, given the state of his house. The ridge between his head and shaft rubbed against her palate and tongue as she bobbed her head an inch or so back and forth. It was a lot more pronounced than her brother's relatively smooth cock almost as if it had been designed by god to prevent slip outs. Russ breathed a soft, "Oh yes," so she knew she must be doing something right.

It tasted pretty much the same as the last cock she sucked but here she felt a lot more vulnerable. Back in the closet their was an air of vulnerability but she always knew if things went wrong her friends were just beyond the door. Right now Russ could ram his cock down her windpipe and her brother would be oblivious in the car.

As awkward as it was, Seren had to admit to herself there was a certain buzz to giving head. She couldn't quite put her finger on it but she could certainly feel stirrings downstairs. For a brief moment the thought crossed her mind she should have practiced a little with Gareth first. Russ's fingers suddenly grasped her hair and pulled her off his cock, Seren took a much needed gasp of breath.

"Fuck, I'd love to cum in your mouth, bet you'd love it. Next time eh? Now get your ass on that bed so I can taste that pussy."

Seren wanted to keep her virginity but wasn't going to turn down that offer. She'd never been eaten out before but she was pretty confident she could handle a tongue, and like anal it didn't really count. Seren lay flat on her back and spread her legs wide, this was one part of the whole experience she was looking forward too.

"You're looking very aroused," said Russ as he put his head between, "I'm definitely fucking that some day."

Russ ran the back of his tongue flat down the full length of Seren's wet swollen pussy, gave a little wiggle then ran the top side all the way up to her swollen little clitoris. The tip of his tongue circled it a few times before running back down the valley. As it reached the base he darted the tip into her half a dozen times before returning slowly back to her clitoris. Seren shivered in delight, it was a billion times better than anything she'd ever done with her fingers or the shower head. If this is what it felt like for guys she fully understood why they're so eager to get head. But that thought could wait, now all she wanted to do was savour the new electrical sensations.

Russ zigzagged the tip of his tongue rapidly from side to side bouncing off her pussy lips as he slowly worked his way up and down. Seren moaned in pleasure and thrust her crotch into his grateful mouth. Russ took the hint and sealed his mouth around it and began to suck. His tongue shot inside, darting back and forth, swirling and contorting as he lapped up her juices. Seren gripped the bedsheets groaning wildly, it was the best thing she'd experienced in her life.

Seren felt his hand slip under her buttocks, suddenly his finger began stroking her little butthole, she knew exactly what was coming next but she didn't mind. Russ's finger penetrated her rectum and wriggled as he continued to eat her out. Seren wondered why people bother with sex when this is so good and almost forgot the real reason she was there.

Russ, however, had not. He began working his way up her torso, planting a path of little kisses that took a detour a few times around her nipples until he reached her mouth. He lay on top kissing her for a moment then whispered in her ear, "I'm gonna fuck you now."

Seren felt a cold shiver when she heard the words. This was it. The moment had come. Russ knelt between her legs, stroking his shaft as if to stoke her fear even more. He reached over to the side table and took hold of a tube of lube before squirting and rubbing it over his bulging twitching cock until it glistened. Seren craved him inside her and was filled with terror in equal measure, but either way, it was going to happen.

"How do you want me?" She asked nervously.

"Just as you are." He replied as he parted her legs further and pushed them forward tilting her pelvis upwards. He shuffled up further and pressed his cock to her little frightened butthole. Seren felt ten times as scared as she did with her brother. This wasn't a practice run, no dress rehearsal or experiment. Seren looked at his body as it loomed above her before gazing helplessly in his eyes. As the pressure of his cock increased on her little hole all that ran through her mind was, "Oh shit, here it comes."

At the point of crushing pressure Russ gave one hard sharp thrust. His cock broke through her tight ring which immediately clamped down around his head. Seren let out a shrieking "FUCK". It was like being caned with a burning stick. But his cock had penetrated past the ridge and now there was only one direction it was going, up.

Seren groaned and trembled as he pushed further and further up her. Whereas her brother had filled her, Russ stretched her walls to the point she feared they'd rip any second. His cock slid up until it met resistance and then he stopped, both of them knew she'd only taken two thirds of it at best. Seren knew penetration was going to be the worst part, but fuck that hurt. She wondered if her bother had heard the scream.

"Give it a minute, pain will go. They all scream," said Russ grinning down at her as he fondled her breasts.

Seren felt Russ twitching inside her, she could barely believe he had managed to penetrate her. But he had and now she had him deep inside her and rearing to go. It ached inside, she felt swollen beyond belief, and her ring still tingled as it fluttered helplessly around his shaft.

Russ didn't start slowly, but neither were the thrusts hard and aggressive. Seren felt him withdrawing until the sharp edge of his head was almost at her ring, and then he'd push dominantly right up. They were thrusts that commanded you took them, not ones that asked permission. Seren took a deep intake of breath as each thrust filled her in perfect rhythm.

Seren's legs trembled in the air as she took her fucking. She gripped his thick forearms for support digging her fingernails in as he bottomed out. Little by little those thrusts got deeper and deeper opening her up until his cock probed where no cock should go. Seren remembered her brother's advice to try and relax, go with the flow, and enjoy. But all Seren could think was, "Oh shit, I'm getting fucked, I'm getting fucked."

Russ lowered his body, it changed the angle of his thrusts but not the speed, Seren moved her hands to hug his thick back and hooked her legs around his like a sloth clinging on to a branch in a storm. Her body shook as his cock pounded merciless deep inside teaching Seren what it was to be a woman. One moment the thrusts came from his buttocks, rapid tap tap tap tap then long deeper leg based thrust that totally filled her. It was a ride where you never knew when or where the next turn was coming.

Seren's insides felt like freshly churned butter but there was no sign of Russ stopping. Her body had given up trying to resist the intruder and had surrendered itself to it's fate. Now it trembled and quivered under its new master. Russ flattened his body on to hers, pulling her legs higher and squashing her young breasts under his chest. Seren groaned as he embraced her and delivered a set of fast hard thrusts then threw his body back up to an almost vertical position.

His pace slowed somewhat but not the depths of his thrusts. His hands massaged her breasts, fingers twiddling roughly with harden nipple. One moved down towards her pussy and began rubbing her lips in time with his thrusts before the inevitable finger slipped inside. Seren sucked in a moan as he curled two fingers inside while thumbing her clitoris.

"You sure you don't want this fucked? You do, don't you?"

"No, no," mumbled Seren barely able to speak.

"God your so fucking tight I'd nut in minutes up there."

Suddenly Russ pulled out, "Stand up."

"What?"

"Stand up. I want to fuck you from behind. C'mon."

Seren could barely get off the bed but Russ pulled her off and turned her around kicking her legs apart. He penetrated her gaping ass with ease but she still yelped like a spanked puppy. Russ held her tight against him in an upright position, his arm hand wrapped around her chest taking breast in hand while his right moulded over her dripping pussy.

Seren moaned as his fingers slipped once more into her and began thrusting in time with his cock. Russ nibbled gently on her neck as he gathered speed as he held her up and forced her to take her fucking. Suddenly Seren started to sweat and quiver gripping hard on to his arms.

"Oh fuck, I'm, I'm gonna cum," she burbled.

"Fuck yeah, cmon."

With that he began walking towards the window pushing Seren in front of him.

"STOP, STOP," she yelled, but he took no notice and pushed her head through the curtains.

Gareth noticed the curtains move and glanced up to see his sister staring out in shock. A second later, he saw the unmistakable contorted expression of extasy. Seren convulsed and thrashed, screaming out as she orgasmed. Gareth could only look on.

Russ pulled her back in and pushed her to the floor, lying flat on top of her. His cock seemed deeper than ever before. Seren wriggled, barely able to take it and tried to yell out, but his hand quickly covered her mouth. The thrusts came hard, delivered with aggression and speed, Seren squealed into his hand, unable to take anyone.

Russ let out a loud grunt and stopped dead. Seren felt his cock pulsate inside her as a warm jet of hot cum shot deep within like a shaken champagne bottle had popped it's cork. Russ pulled out, leaving Seren wrecked and wet on the carpet. Her gaping ass trembling and fluttering, a far shadow from its former tight button appearance.

"Fuck, that were good." He said, "You alright?"

Seren nodded, still in orgasmic shock as she scrambled to her feet.

"Here, wipe your leg, you've got my cum dripping down it," he said as he passed a tissue, "Fancy a beer before you go? Bring your brother in for one, too."

Seren politely declined and after dressing and saying her goodbyes staggered to the car. Gareth had placed a thick folded towel on the seat, just in case.

"How it go? You alright? You look a little shaken."

"I'm OK, I just feel fucked. Just drive, I want to go home."

Gareth didn't push her further on the matter. She never spoke of it, and his imagination filled out the blanks. A fortnight passed, and as he lay in bed late at night, he heard his door creek open. Seren slipped through wearing nothing but her nightdress and lay on his bed by his side. Quietly as she could, as not to wake her parents, she whispered into his ear, "Can you do me a little favour..."