Adding Mum

Sleeping Sister: Adding Mum to the Mix.

Hey there, everyone. Joseph Cuomo writing again. If you remember, my last tale finished when I exited my sister Kailey's room after fucking her and my girlfriend Harper all night. As I walked out, I bumped into my mother. Because it was blatantly obvious what I'd been doing, I baldly told her the truth--that I'd been having consensual sex with her daughter/my sister, and my girlfriend simultaneously.

To my shock, and after considering it, excitement, instead of taking me to task and being horrified, Mum stepped in close and took my balls in her hand before kissing my mouth and saying, "Come and see me after your dad's gone to golf, Joseph. I need fucking, too." Then, she let my balls go and swiftly walked down the hall to her bedroom.

I looked at my mum's tennis-toned ass in her short silk nightie and thought, "Well, why not?"

I stepped back inside Kailey's bedroom excitedly to tell the girls what Mum had said. Harper was immediately keen to join the debauchery, but Kailey was more reticent. Eventually, Kailey agreed we should wait for Dad to leave for golf, then approach Mum and see how she reacted. For the sake of our budding relationship, we decided that it was all or none of us. If Mum wanted solely me or just Harper and me, then it was none of us unless Harper wanted to play with Mum alone, and Mum was agreeable.

I returned to my bedroom to ensure Dad wouldn't discover I was naked in my sister's room, but sleep was beyond me. My thoughts swirled all over the place. I'd never thought of my mother, Lana, in a carnal way before. But now? It was all I could think of. Mum had us pretty early. She was only twenty when she gave birth to my sister, and I came along four years after that, so she's only forty-six now. And she's aged well, you know? Mum was a cheerleader at high school and college until she married Dad and got pregnant, so her body is still pretty bangin', too.

I waited until I heard Mum clattering around in the kitchen before leaving my room to join her. She looked at me nervously before blushing and shrugging. I winked and shrugged, too, and then we continued as if the words between us hadn't been spoken. Dad came in shortly after that, scarfed some toast and coffee, mumbled about being late for his tee time, and left.

Kailey and Harper entered the kitchen not long after Dad had left. They wore matching babydoll nighties that left little to the imagination. Their firm 34B breasts strained against their tops' bodices, their belly buttons were sexily exposed, and both girls had sweet, prominent cameltoes. Their hair was messy, and to a knowledgeable observer, it was apparent they'd been doing more than sleeping.

Taking it in her stride like she always did, nothing too much bothered my mum. She cheerily said, "Oh, hello, Harper. I didn't know you'd stopped here for the night."

My girlfriend replied, "Yeah, I was a little under the influence at the party Kailey and I went to and had lost my friends. Rather than leave me there alone, Kailey made me come home with her. I was supposed to be out for the night anyway, so Mum and Dad won't have missed me yet."

"That was nice of you, Kailey," Mum said evenly. She knew it was a lie but wasn't concerned about that, only that Harper and Kailey were safe and home.

Harper grinned, knowing she'd been caught out, but my mum wouldn't call her on it. She asked if Mum needed any help with getting breakfast, and they started making waffles, eggs, and bacon together.

While their backs were turned, Kailey quickly grabbed my neck, and we shared a brief but intense kiss. She whispered, "Harper's going to sneak out again tonight, so come to my room when she gets here, okay?"

"Sure," I agreed, momentarily pushing my swelling, mushroom-headed cock against her belly. We parted before Mum caught us.

Kailey and I sat on opposite ends of the table and ignored each other as we typically did. It was very much like plugging the barrel's hole after the water had leaked out because I'd already confessed our incestuous relationship to our mother, but it was good practice for when our father was home. Having Mum aware we made love together when she'd hinted that she wanted to do the same was one thing. Having Dad find out was something else entirely. I don't know how he'd react if he discovered the rest of his family fucked each other, but I couldn't imagine it would be positively.

Harper carried my plate to the table when it was ready and sat beside me. Mum did the same with my sister. We ate, joking with and teasing each other as families do, and then I helped Mum clean up while the girls showered and changed. She remained silent as we worked together, but her face was red with embarrassment, and she was pretty nervous.

"Relax, Mum," I said. "If you've changed your mind, then that's okay. I won't hold what you said against you or tell anyone what you offered. So, take a chill pill, will you?"

Mum looked around fearfully to ensure we were alone. "Incest is wrong," she hissed quietly. "I know that. But the thought of you and Kailey making love is just so exciting. I wanted my big brother to fuck me, but I couldn't make it happen no matter how often I flirted. Knowing you and your sister are intimate has me hotter than I've been since those days, but I'm too scared to do anything about it because... well... incest is wrong," she added, returning to her earlier sentiment.

I mimicked her fearful look around despite knowing Kailey and Harper would see what we were doing and give us space. Then, I grabbed her shoulders and softly kissed her lips. Mum shuddered before she arched back, pressing her lithe body against mine. Her hands came up, and she held my head as she deepened our kiss. I let my tongue explore her mouth as hers battled with mine.

I wanted to slide my hands down her upper arms and kiss her more passionately as I strummed her erect nipples with my thumbs, but I suspected doing that would overwhelm her, and she'd pull away. So, instead, I let our kiss linger until she pulled away. Eventually, Mum pulled back and turned away, covering her longing and arousal.

"Let me think about it, please."

"Sure," I agreed, winking at Harper and Kailey as they peered around the hallway door, waiting for it to be safe to enter and say goodbye to Lana.

I grabbed a cup of coffee and sat back at the table. Then, after I'd sat, Kailey and Harper entered the kitchen.

"See you next time, Mrs Cuomo," Harper said breezily, hugging my mum and ignoring her tented nipples.

"I'll drop Harper home and then meet my study group at college," Kailey said, kissing our mum on the cheek and also ignoring how erect Mum's nipples were. "I'm going to a birthday party after that, but I'll be home around midnight."

After they left, Mum poured herself a cup and joined me at the table. For the sake of losing the awkwardness between us, I spoke of my upcoming races and how my training for my first marathon was going. However, it was clear that she couldn't be diverted from her thoughts about whether to consummate her offer to me.

"Ask your questions, Mum," I said, knowing it was the only way forward.

"Was last night the first time you and Kailey made love?"

I sighed. "No, Mum. It was the second. The first time was nearly a year ago. After that time, Kailey and I tried to deny what we felt for each other, but we were fighting a losing war. Last night, we lost that battle and consummated our desire for each other."

"So, making love together is a new thing, and you haven't done so very often?"

"That's right, Mum."

"Why did you invite Harper?"

"I didn't," I said truthfully, although that wasn't the whole truth. I certainly wasn't going to admit that I planned to drug my sister and then rape her with my girlfriend helping. "I didn't know it, but Harper and Kailey were lovers before Harper and I were, although Harper and I were dating before she and Kailey became lovers."

"Harper and Kailey are lesbians?"

"Hardly, Mum," I laughed. "They're bisexual, I guess. But they both prefer men."

Shocking me with her honesty, Mum said, "I've never been with a woman, but I've often fantasised about what it would be like. Do you think that if I decide to succumb to my desire to taste the forbidden fruit of incestuous love, Harper would join us?"

"She probably would," I said carefully. "She wishes that she had a brother she could seduce, and she makes love to me and Kailey simultaneously, so she's not averse to incest. I guess that means she'd be okay about joining us, assuming she finds you attractive." I waited to see if Mum would respond, and when she didn't, I added, "There is a problem, though. I don't think Harper would join us unless Kailey does, too."

Now, I'm still fairly innocent when it comes to reading signals. After all, I had no idea that my sister wanted to continue our incestuous affair, but she wanted me to take the lead and initiate our lovemaking. Nor did I have any idea that my girlfriend and sister were lovers. However, even I knew what it meant when a woman bit her bottom lip, her eyes dilated, and her nipples tented her top. Although her society-programmed mind immediately told her she was wrong to want that, Mum's subconscious, where all the nastiness that our social conditioning prevents from appearing lurks, found the idea of bedding both her children and Harper simultaneously titillatingly erotic. I just had to find the key that would unlock her subconscious desires.

I thought Mum would take the leap and say 'yes'. However, she only said, "Let me think about it, okay?"

"Sure," I replied. "No pressure from me. In fact, I won't even mention it again unless you do."

However, before returning to my room to change and go for a run, I pulled Mum out of her chair and kissed her with all the skill I had. Only this time, I did let my hands slide down to her upper arms, and I did strum her nipples with my thumbs. Initially, Mum froze, and she was stiff in my arms. But when my thumbs circled her nipples, she moaned into my mouth and pushed her hot pussy against my balls.

I released her and smiled warmly down at her. "I love you, Mum," I said. "I'll love you whatever you choose to do. So, talk to me when you're ready, okay?"

"Sure, Joseph," Mum said breathlessly when I released her. Her legs gave out, and she sank back onto her chair, unawarely touching her lips and gazing wonderingly at me.

I smiled again and went to my room to change. When I returned, Mum had gone to tennis. I showered and then lay on my sister's bed, remembering the previous night and fantasising about what it would be like to have Mum join us. After cumming into a tissue twice, I went to my room to catch up on the study I needed to do for college. The rest of the day passed uneventfully.

Mum returned first, and she smiled guiltily as she kissed my cheek and went to her en suite to shower. I considered sneaking down there to watch her but thought better of it. Dad would be home soon, and Mum might react negatively and think I was trying to pressure her to have sex with me.

I was glad I didn't because I'd barely opened Call of War: World War II and joined my crew when Dad came home. My door was open, so he stuck his head in to say 'hello'. I acknowledged him with my typical grunt and continued communicating with my team as we set up our next attack.

Mum cooked dinner, and I hung out with the oldies until around 10:00 p. m. After they'd gone to bed, I opened my computer and fiddled around with various things until midnight. I grinned when Harper and Kailey came into my room together. They took my hand and dragged me to Kailey's room. She had a queen-sized bed to my king single, which made more sense to use than mine. Also, Kailey's room was lockable, and mine was not, so there was less chance that one of our parents would come in and catch us fucking.

I stripped as soon as I shut Kailey's door, and the girls dropped to their knees before me. As I've described, my cock isn't particularly long, being only four inches, but it's built like a bath plug. For those of you fortunate enough to have one like mine, you know what I mean. With a cock shaped like mine, its width means it pushes against the woman's G-spot immediately you're in through their entrance. While it's true that some women enjoy a cock that raps against their cervix, most find that painful. So, boys, instead of trying to knock your girlfriend's uterus out her mouth, whisk your cock around inside her by stirring your hips and ensure your dick swirls over your lover's G-spot. I guarantee you'll both be much happier!

With my cock's head being so broad, it was easy and delightful for me for the girls to place their lips on either side of it and lavish it with their tongues. Kailey would lick across one side of it, heading towards my shaft's base, while Harper would run her wet lips in the opposite direction, pausing to dab her tongue into my dripping cock's eye. Then, when my girls reached their destinations, they'd reverse direction and continue licking and sucking.

I couldn't and didn't last long with Kailey and Harper providing such delightful stimulation with their mouths. Also, having my sister and my girlfriend, who could seriously have been Kailey's twin, looking appealing me up at me as they serviced my cock willingly was visually appealing to the point of me not needing much more than them watching me adoringly to achieve my climax. My girls pressed their cheeks together and let my cum splash over their faces. Then, they turned to face each other and used their lips and tongues to clean my semen from the other's face.

Of course, watching them do that for each other meant my erection hardly faded at all, and I was soon throbbingly stiff again. Kailey then crawled across to her bed and lay her upper body on it. Harper avariciously watched Kailey's seductively swaying ass crawling across the room before following her. I was treated to two tight, muscular cheerleader asses swaying before me, and the result was a raging wave of desire blasting through me.

Grabbing my dick, I raced across the room, ready to shove it in one of them, but Harper slapped my arm. "Wait, Joey. I'll get her ready for you. Be patient, you oaf."

I thought I'd get to fuck my sister's pussy, but Harper went to town on Kailey's ass instead. Harper let her spittle drip onto Kailey's tailbone and slide onto her pucker. Then, she reached around Kailey's muscular thigh and used her first and third fingers to part Kailey's pussy lips. With her middle finger, Harper stimulated Kailey's nubbin as she eased the index finger of her other hand into my sister's ass. A second finger quickly followed the first and a third shortly after that. Before long, Harper had Kailey's asshole gaped enough to take my mushroom-headed cock.

"Lube your cock, Joey," Harper said. "Once you're in your sister's ass, I'll lie between your legs and eat her cunt."

I obeyed, taking the lube from Kailey's nightstand and pouring a liberal amount over my head and shaft before rubbing it in. Harper held her hand out, and I squeezed some lube onto her fingers, which Harper used to prepare Kailey's ass. Then, I crouched behind my sister's upturned ass, and Harper grabbed my cock just below the head and guided it onto Kailey's starfish. I pushed forward as my sister pushed back. Her ass sphincter resisted momentarily before my cock stretched her, and then her sphincter popped open and let me slide into my sister's ass.

"Oh, Gawd, Joey," Kailey groaned. "It's almost too much to bear, but it also feels so good. Hold still, please, let me get used to having you in there."

I held still, delighting in being in my sister's ass for only the second time and inside her for only the third. Fucking my sister had been a fantasy for as long as I'd known my dick had uses other than for peeing through. I waited until Kailey pushed back against me, and then with deliciously slow strokes, I pulled back until Kailey's pucker prolapsed, and my cock almost popped out of her ass before shoving back into her.

"Oh, Gawd, Joey!" Kailey repeated.

I smiled as I felt Harper sliding up between my spread legs. I couldn't see her, but I felt her arousal-flushed globes sliding over my legs before they lifted to press against me when Harper latched her lips around Kailey's clitoris and vulva, and she stabbed her tongue into my sister's dripping gash.

Kailey had her head buried in her pillow, screaming as her first orgasm shattered her mind when we all heard and felt Kailey's door open and quickly close. We'd forgotten to lock the damned thing! Mum gasped as she swirled through the door, locking it behind her. I looked over my shoulder and saw that she was biting her bottom lip and that her nipples had tented her nightshirt severely. Her eyes never left mine as she tentatively crossed the floor and knelt beside us.

She looked at where her daughter and I were joined and gasped again. "You're in your sister's ass, Joseph. Kailey, doesn't that hurt?"

"A little when it first goes in," Kailey answered embarrassedly, refusing to take her face out of the pillow.

"By your muffled screams, I'm guessing it feels good after that, though, huh?" Mum asked wonderingly.

Harper slid out from between our thighs, my sister's fluids dripping from her chin. She leaned against my mother and put her arm around the older woman. "Haven't you ever had anal sex, Mrs Cuomo?" She asked.

Mum shook her head vigorously. "David (my father/her husband) always asks, but I couldn't see how it could be anything but painful, so I refused."

"We'll show you some time that it can be very arousing and satisfying to fucked in there, Mrs Cuomo," Harper stated emphatically. "But tonight, I want you to relax and let us pamper you, okay? Is Mister Cuomo likely to wake up and come looking for you?"

"Call me Lana, silly," Mum said. "My husband is Davide, but we Anglicised it to David. It seems silly to call me Mrs when you're making love to both of my children."

"I'm going to kiss you now, Lana," Harper said huskily. "But remember, if you need to stop, hold your hand up, and we will let you leave. Now, what about your husband? Are we safe to play in here?"

"I slipped him two sleeping pills in his scotch," Mum said. "I wanted to join you guys because I figured when Kailey said she was leaving a party early, it was because you were coming over again."

"Naughty girl," Harper giggled. "We should punish you for that!"

Mum gasped, but her bitten bottom lip indicated she wasn't necessarily averse to being disciplined. Harper's lips covered hers, and Mum hesitated momentarily before moaning into the kiss and wrapping her arms around Harper's neck.

Although my balls ached because I hadn't cum yet, despite being deliciously buried in my sister's ass, I wanted to see this. So, I carefully worked my dick out of Kailey and sat on the bed beside her. Kailey rolled so she could see, too, which meant I could slide my hand between her ass cheeks and finger her sweltering pussy. I fingered her as we watched our girlfriend seduce our mother.

Harper was slow and sensual with her seduction. She began with just the soft kisses they had already shared. It wasn't until my mother moaned again that Harper allowed their kiss to deepen. They swapped deep, sensuous kisses for several minutes before I noticed that Harper's thumbs were now strumming my mother's nipples. Mum moaned again and pushed her pudenda against the younger woman. Harper took her hint and moved her right hand to Mum's toned bottom, and the two women ground their pussies against each other for several more minutes.

Next, Harper moved slightly away from my mother and gripped Lana's nightshirt hem. She broke their kiss and looked at my mother challengingly. Mum nodded, and Harper lifted the nightshirt off my mother's body. It was the first time I could remember seeing my mother naked, and I was impressed by her firm tits and body. I was eager to sample her mature charms, sure that I'd enjoy them immensely, but I knew I had to let my girlfriend guide my mother through this. If what she'd said earlier was true, then this was her first Sapphic embrace, and it would be easy to overwhelm her sexual desires and allow her social conditioning to send her scurrying from the room.

Mum was doing well, though. Once her nightshirt was off, she pressed her lithe body against Harper's toned one and ground her hairy pussy against my girlfriend's hairless one. Lana's and Harper's nipples swayed across each other as the woman's exploring hands became more fervent with desire.

Kailey and I slid to the bed's top to get out of the way when Harper deftly manoeuvred Mum onto her back on the bed. "I'm going to taste you now, Lana," Harper purred. "Reach out and hold your children's hands for strength to allow me to do this for you."

Mum's hands reached out convulsively. Kailey stayed where she was and took our mother's outstretched hand. I slid around to her other side so I could take that hand. She gripped my hand firmly, and I could feel the pulse of her arousal in her wrists. Her eyes were closed, and she panted as Harper lavished kisses, licks, sucks, and light bites over her firm 32b+ breasts. I watched as Harper's lips moved from nipple to nipple, inexorably driving Mum towards an orgasm.

I looked at my mother's face, and her head tossed back and forth as her arousal climbed. She whimpered, and her hips writhed as she pushed her hairy pussy up at Harper. I waited, and when Mum's face was towards me, I snagged her lips in a light kiss. Mum's eyes flew open, and she looked at me wonderingly. We shared a soft kiss before Harper's deft ministrations caused Mum to toss her head again. Only when her head faced her daughter Kailey's lips locked to hers, too. Mum's eyes flew open again, and she momentarily froze before tilting her head and morphing their kiss into a full-on French snog.

Kailey stroked our mum's face with her fingertips as they kissed, and she hummed into Lana's mouth. Their lips parted, and Mum turned to me. I smiled lovingly at her before recapturing her lips and kissing her passionately. Mum moaned because Harper's lips had reached her pussy, and her head tilted back as her hips rose off the bed. I let Mum's hand go and fascinatedly watched as she reached for my girlfriend's head and held it to her pussy.

"OMG," Lana moaned. "I can't believe how good that feels!"

Kailey and I exchanged glances before we both slid down and sucked one of Mum's nipples into our mouths. Mum's back arched further as she tried not only to push her pussy into Harper's mouth but her nipples into her children's mouths as well. As the three of us used our lips and mouths on my mother's nipples and pussy, Mum's entire body shook as her first orgasm smashed through her like a train through a narrow tunnel. Kailey had to quickly grab a pillow and push it over Mum's mouth before she woke Dad up with her orgasm screams.

Harper helped Kailey and me pull Mum onto the bed. We lay beside her, stroking her gorgeously soft and toned skin and told her we loved her and she was beautiful and desirable. Eventually, she shuddered and looked at us tremulously. "That was the best orgasm I've ever had," she said. "Please tell me there's more."

"There is," we assured her.

I decided it was time to push Mum's boundaries and got Kailey to lie on her back. Then, I initially got Harper to form a sixty-nine with her as I stroked Mum's back and played with her wet folds as we watched. I kept whispering about how sexy Harper and Kailey looked and how good it felt to have your mouth on someone's pussy when their mouth was on your sex simultaneously. Then, after Harper had climaxed. I gently lifted my mother and lowered her onto her daughter.

She lay there quiescently until Kailey's lips surrounded her entrance, and Kailey stabbed her tongue into Mum's dripping pussy. When she felt that, Mum's head snapped back, and she moaned gutturally. I gently pushed her head down, and Mum gulped before she tentatively poked her tongue out and tasted her daughter. Mum moaned again, and suddenly, she was licking eagerly. I guess that Mum and Dad had oral sex because she attacked Kailey's pussy with a vengeance, doing all the things she clearly liked having done to hers.

Kailey had a petite peak when she realised our mother was literally devouring her pussy, but then she began moaning as she climbed towards what would be a thundering climax. Harper and I grinned at each other and readied pillows to douse the sounds of their orgasm. However, Mum seemed to be falling behind on the climb to their peaks. Taking things in her own hands, Harper knelt behind Mum, spread her ass cheeks, and stabbed her tongue into Mum's no-no zone.

It worked a treat, and Mum lifted her head to howl her pleasure to the Gods. I managed to get a pillow over her mouth before Dad came running to see why we were murdering our mother.

Hearing her mother blow sent Kailey crashing through the ceiling as her peak hit, and she blasted into orbit. Kailey was smart enough to grab a pillow before she howled her satisfaction.

Harper and I helped Mum off Kailey and onto her back. Then, as Harper suckled her breast, I moved between my mother's tennis-fit thighs and positioned myself at her entrance. "You're going to love this," I said, pushing into her wet depths. Mum's pussy sphincter resisted my cock's broad head momentarily before it opened and allowed me in. My cock's head immediately pressed and rubbed against Mum's G-spot, and her hips jerked up to meet me as her legs unawarely wrapped around my hips.

"Oh, Gawd, Joseph," she groaned as her pussy fluttered around my cock, grabbing and releasing, grabbing and releasing it. "Oh, Gawd, that feels so wickedly good. No wonder Harper and your sister wear permanent smiles."

I smiled lovingly down at her as I ground my pelvis against her clitoris. According to my mother, I was the only man other than my father she'd let inside her, and I wanted to enjoy the deliciously debaucherous feeling of the taboo act of fucking my mother for as long as possible, lest she never let me do it again. I guessed that if I rotated my hips so my pelvis stimulated her clitoris and twirled my cock over her G-spot, then, combined with my 'sisters' suckling and teasing her breasts, Mum would explode into orgasmic heaven.

I was right! Without me pulling back or thrusting back in, Mum's head rocked back, and she howled as an enormous climax rocked her soul until it shattered. Once again, luckily for all of us, Kailey was ready with a pillow to muffle Mum's screams.

I held still as Kailey and Harper stroked, kissed and whispered to Mum until I felt her hips thrust up to meet mine. Then, I pulled back, distending her pussy sphincter until my dick almost popped out before thrusting back in firmly. Mum gasped, and her thighs wrapped back around my hips. I pulled back, and Mum pulled me back in. I set up a fast rhythm and started pounding her pussy into oblivion.

With my cock only being 4 inches long, I couldn't make the long, powerful strokes I see described in the various stories I read online. However, with my girth being extreme and almost all of a woman's inner pleasure node being just inside her pussy, my lack of length didn't matter. Plus, most women I'd been with had never had their pussy sphincter distended by as much as mine made it. That difference pleased them more than they could say and led them to many soul-crushing orgasms.

Mum was no different. She peaked after about my fourth firm thrust into her soaking pussy, and then crested many times after that until my resistance ended, and I filled her tight pussy with cum. My semen spurting inside her crashed her into another orgasm, but if she thought her night was over, she was sadly mistaken. I eased out of her pussy when my cock's head finally softened enough to let me. She sighed regretfully but then gasped when she felt Harper's tongue spearing into her gaping hole, fishing my seed from her swollen depths.

She gasped again as her daughter's dripping pussy lowered onto her mouth. She may have been new to Sapphic sex, but she was eager and quick to learn, and she lashed Kailey's pussy with her tongue.

"Oh, Gawd," she moaned.

Watching my 'sisters' service my mum sent my erection roaring back to life. Mum's groan was from watching my broad cock opening her daughter's pussy and sliding inside. She was a natural at group sex, though. Acting instinctively, Mum alternated between licking and sucking her daughter's clit and doing the same with my balls.

The rest of the night melted into a circle of sixty-nines as I fucked the one on top. A daisy chain as the women looked after each other until I could go again, and me lying on my back as one woman rode my cock, another rode my face, and the third ate the ass of one of the other two.

It was three in the morning when Harper groaningly stated she needed to go home and sneak back into her bedroom because sometimes her father woke up from drinking too much, and he always checked in on her when he returned to his room.

Mum regretfully excused herself, too. She showered in the main bathroom before returning to her bed to sleep.

Kailey and I cuddled for a bit before I left for my room. I was at the door when Kailey said. "If Harper and I seduced Dad and had sex with him and Mum, would it bother you?"

The End.