Sibling Summer Fun

[Author's note: This story is based on a real account shared with me by a reader. Names and some details have been changed to serve the narrative. In the real account, Sam gets to fuck his cousin, but not his sister. In this story, he gets to fuck them both. Enjoy! (LF)]

Summers have always been fun around my house. It's warm, and there are creeks to swim in, trails to hike, and fun places to explore. The summer of my 18th year was especially memorable because that's when I lost my virginity to my cousin and was able to play around with and later fuck my sister.

Chloe, my sister, had turned 19 that spring. I was only a year younger - the same age as our cousin Lisa. Chloe was working a part-time job that summer. I'd just graduated and was taking the summer off. Both of us were pretty inexperienced when it came to sex. Okay, totally inexperienced. Unlike us, Lisa was not a virgin - but I didn't find that out until later.

Our property backs up on a creek - with a great swimming hole just downstream. Chloe and I would often take a swim there in the afternoons. One day, Chloe was working, so I put on a suit and grabbed a towel before walking the short distance along the creek.

It was already quite warm, and the cool water felt great as I waded in. There was no one there, and I was feeling a little adventurous. Sometimes we'd seen people skinny dip at this part of the creek, so I thought - why not? I slipped off my swim trunks and laid them on a rock to dry. I swam into a deeper part of the creek and felt so free. My dick swayed back and forth in the current. I even laid on my back for a bit, closing my eyes and soaking in the sun.

After a while, I decided to get out. As I was emerging from the water, out of the bushes came Chloe - wearing a bikini and holding a towel. I could see the surprise on her face as I came up - her eyes went down to my naked crotch.

"Sam! You're not... um..." she said, stammering.

"Wearing anything," I said. "I know. I didn't expect you, or anyone, to be around."

My suit was too far away to grab so I just stood there, half in and half out of the water.

"I, um, got off early. Do you... do that a lot?" Chloe asked, briefly looking up at me before staring once again at my dick.

"Sometimes," I said, trying to decide what to do here.

Then Chloe chuckled.

"What the fuck!" I said. "What are you laughing at?"

"You," she said, motioning to my cock. "It's kind of small, isn't it?"

I looked down. My dick had been in the cool water for a while and had shrunk smaller than normal.

"You've never seen a dick before?" I asked.

"Maybe," Chloe said. "Online."

"Porn? You've watched porn?"

"Hasn't everyone?" she said, still looking at my limp cock.

"The dicks you see there are already hard - and usually bigger than average," I said. "Why are we even talking about this?" I said. "I should get dressed."

"It's okay," Chloe said. "I didn't mean to make fun of you. It looks nice. I was just surprised by the size, that's all."

"It gets much bigger," I said, feeling less embarrassed and a little bolder.

"How?"

"By seeing naked women."

"Oh!" Chloe said.

"Do you want it to grow?"

Chloe hesitated. "Maybe..."

"Then why don't you take off your suit and we'll see what happens."

"But I'm your sister!"

"And a woman, last time I checked," I said with a smile.

Chloe stood there, her eyes going from my crotch to my eyes and back down. Then she dropped her towel. "Just as an experiment, okay?"

"Sure. Just an experiment."

Chloe reached behind her back and undid a tie. Her white suit top came free, and she lifted it up over her neck.

"Wow!" I said.

I'd never seen a naked girl in person. Her breasts were a good size, not so big that they sagged. I saw her light-colored areola surrounding big nipples - nipples that seemed pretty erect to me.

Speaking of erect - I could feel blood flowing into my dick, warming it, hardening it, making it longer and thicker.

"I've never let anyone see my, um, boobs before," Chloe said, hefting her breasts in her hands.

"They look incredible," I said, unable to take my eyes off those two gorgeous globes.

"You're changing," Chloe said.

"I know," I answered without looking down at myself. "Don't stop now."

Chloe shrugged her shoulders and pulled her bottoms down, stepping out of them. I was now standing in front of my naked sister. The effect on me was instant. Her curly blonde hair fell behind and most of the way down her back. Her waist was narrow and her stomach flat. Further down, I saw a bit of blonde hair on her mound and the lips of her pussy, like a white coffee bean, puffy with a slit down the middle. Her long legs completed the vision - a beauty as I had never seen.

"Wow!" Chloe said, looking at my now very hard and very erect cock.

"See, told you."

"You're much much bigger."

"I know. You did that. You're, um, very pretty."

"You think so?" Chloe said, not attempting to cover herself up.

"Oh yeah. Very sexy. You'd get any boy hard really fast."

"Should we be doing this?" Chloe asked.

"I don't see why not," I said. "We're brother and sister."

"It's not like anything's going to happen," Chloe said.

"Um, sure," I said, my head saying 'no' while my dick said 'yes!'. "Want to swim, since you're here and all?"

Chloe hesitated. "Together? Like this?"

"Why not?"

"Okay," she said, running past me, she dove into the water, her boobs bouncing as she ran. As she dove in, I got a glimpse of her ass. Her cheeks were perfect and round and made me even harder.

"Well," Chloe said, splashing me. "What are you waiting for?"

I followed her into the water and dove in. I came up next to her, closer than before. I could see her breasts floating in the water. I wanted to touch them, and other parts of her.

"I know this is probably wrong," Chloe said, treading water, "but it does feel nice... so freeing without clothes on."

"I know, right?"

The water was clear, and I could see Chloe glancing down under the surface as my dick stood straight out from my body.

"I really didn't mean to make fun of you earlier. Your dick is nice. I like seeing it hard like that."

"Gee, Chloe, thanks."

We swam around for a few minutes, splashing each other. I even managed to dunk her, my hand barely touching one of her boobs in the process. As she went under, she was only inches from my still erect cock.

Nothing else happened, and eventually we got out. I'd softened a bit due to the cool water. Chloe kept looking at me as we dressed but said nothing.

That night, our parents went out. After spending some time at the gym, I showered in the upstairs bathroom that Chloe and I share. I had a towel wrapped around my waist as I came out of the bathroom. Chloe was just walking down the hallway, about to go into her room.

"We've got to stop meeting like this," she said, stopping in the doorway.

"I don't mind," I said, smiling.

"Do you have a sec?" Chloe asked, motioning into her room.

"'Course," I said, walking in with the towel still around my waist.

Chloe sat on her bed. "I've been thinking about what happened earlier today."

"Are you sorry we did that?" I asked.

"No, not at all." Chloe paused for a moment. "I, um, I want to see it again."

"Oh!" I said, dropping the towel.

Chloe stared at my dick, limp, but bigger than when I was in the water.

"This is what it normally looks like," I said, looking down. "Want to see it get hard again?"

Chloe nodded without taking her eyes off my crotch.

"You'll have to take off your clothes again."

This time, Chloe didn't hesitate. She stood, crossed her arms, and lifted her top over her head. She undid the clasp of her white bra, and I saw those incredible breasts again. My dick started hardening immediately.

"More," I said, a little breathless at the beauty of my sister's body.

She pulled down on her shorts and panties, sloughing them off onto the floor. I was only two feet from her and could see her more clearly than earlier. Her pussy hair was soft and fluffy, and a little darker - the color of her eyebrows.

My dick stiffened and stood straight out from my body, pulsing slightly. I even saw a tiny bit of liquid ooze from the tip.

"What's that?" Chloe asked, also staring.

"It means I'm very turned on," I said.

"I like seeing you hard, Sam. I know that's strange, but it makes me feel something... something good."

"I'd like to see more of you too," I said. "Can I see your pussy?"

Chloe's eyebrows shot up. "Um, I guess," she said.

She sat on the bed, pulled up her legs and spread them. Her pussy lips came apart slightly and I saw her vagina - glistening wet with moisture. She had delicate petals surrounding her pussy. A little bead of liquid dripped off a petal and onto the bedspread.

I couldn't help myself. I reached out and started stroking my dick. I was already feeling tingly all over.

"What are you doing?" Chloe asked, watching my hand.

"I'm so fucking turned on by you," I said, "that I can't stop it."

Suddenly, I felt this surge of pleasure erupt up my dick. I knew what was coming but could do nothing to stop it. I pumped and a huge stream of white liquid shot out at Chloe, hitting her in the stomach. A second hit her breasts and a third shot got her legs and knees.

"Oh, fuck!" I grunted, feeling the pleasure and the release.

"Oh!" Chloe cried out in surprise. "You're cumming!"

"Oh yeah... umph... oh fuck!" I groaned as I continue to pump out jizz onto Chloe.

"Wow! That was awesome!" Chloe said. "You got it all over me!"

"I'm sorry," I said, feeling a bit embarrassed.

"Don't be," Chloe said. "I loved it."

With that, she drew a finger across her stomach and put it in her mouth. "Mm, you taste good, brother," she said.

"You... tasted me?"

"Mm hmm," Chloe said, putting another bite of my cum into her mouth. "It tastes sweet."

I couldn't believe this had just happened. We stared at each other for a minute or so. A drop of my cum was about to come off a nipple. Chloe got it with her finger. Before bringing it to her mouth, she lightly squeezed that nipple. I noticed it getting harder.

"We can't tell anyone about this," Chloe said, cleaning herself up with a tissue, after handing me some.

"Of course not. It's our secret," I said.

I left and got changed for bed, but the image of Chloe's naked body, and my cum all over her, would not leave my mind.

The next day, Chloe went off to work right after breakfast. She gave my crotch a glance on her way out of the kitchen. Fortunately, only I noticed. I winked at her as she left.

I went back to the swimming hole and swam naked. No one was there, so I laid on my towel afterwards and stroked my cock, thinking about Chloe's body. I didn't bring myself to an orgasm, though. Something in me hoped for a repeat of the night before.

Chloe was out pretty late. I was laying on my bed playing a game when I heard her come down the hall. Mom and Dad were asleep in another part of the house.

"Hey," I called out.

"Hey," Chloe said, poking her head in my room. "What're you up to?"

"Just playing a game," I said, setting down the phone.

She came in and sat next to me on my bed, glancing down at the phone. It felt thrilling to have my own sister in my room after what had happened between us. The forbidden was feeling very tempting.

"Were you okay with last night?" Chloe said, a little sheepishly. "Did you feel funny afterwards?"

"It felt great to me," I said truthfully.

"You really came a lot," she said, looking down at my shorts, which were already starting to tent up. "Are you getting hard now?"

"Uh huh," I said. "Want to strip and watch me cum for you again?"

"No," Chloe said.

I must have looked crestfallen, because she put a hand on my thigh. "This time, I want to do it."

"Oh!" I said, suddenly more excited. "You want to touch me?"

"Can I?" she said. "I've sort of became obsessed with your cock."

"You sure can!" I said.

I took her hand and placed it on my bulging shorts. She pressed down slightly, then squeezed.

"Hm," I moaned.

"It does feel hard."

"Just wait," I said. "Before we do anymore, why don't you close the door and take off your clothes."

Chloe got up and shut the door quietly. She came back and stood only inches from me. She very slowly took off her top, throwing it across my bed. She ran her hands along her boobs, then reached back to undo her bra. I wanted to kiss those lucious breasts so badly!

She shimmied out of her shorts. Her pink panties clung to her slightly hairy mound - a large wet spot traveling up from her pussy.

"You're wet!" I said, looking at her crotch.

"I am," she said as she pulled off her panties.

That got my cock really going. I absentmindedly started stroking myself.

"It's my turn, remember?" Chloe said, standing over me.

"Oh yeah," I said. "I forgot."

I stood up and my chest nearly touched her nipples. I pulled off my shirt and tossed it on the bed too. Then I bent down to take off my shorts and boxers. When I stood back up, my hard cock grazed her stomach.

"Fuck!" she said, looking down at me.

"Go head and touch it," I said. "But I'll warn you, I'm already close thanks to your little strip show there."

Chloe laughed quietly. "Glad I could help."

She gingerly reached one of her delicate hands and grasped my rod. It jumped in excitement.

"Did I do something wrong?" she asked.

"Oh no," I answered. "That feels amazing. Now grip me and twist your hand as you move up and down - shit - like that!"

I watched as she stroked me. It was so unreal. Never in a million years would I have guessed that my own sister would be squeezing my dick.

"Mm... oh... fuck!" I started moaning. "Harder. Squeeze harder."

"It feels really amazing, Sam," Chloe said. "Your skin is so soft and your dick so thick and hard."

She used her other hand to gently caress my balls then did a two-handed stroking.

"Oh!" I gasped. "I... oh, I don't think I can last much longer."

"Go ahead and cum on me, Sam. Go ahead!"

A surge of pleasure erupted from me as streams of cum shot from my dick. The white sticky liquid got all over Chloe's fingers and her stomach and ran down over her pussy hair. I closed my eyes as rope after rope of jizz spurted out. The feeling of her fingers on me made the orgasm more intense than I'd ever experienced by myself.

After I was done, Chloe licked the cum off her fingers and stomach.

"I like how it tastes," she said. "I like you cumming on me."

"Wow!" I said. "I like it too. I just can't believe we're doing this!"

"I know," she said. "Me either."

She handed me a tissue and we sat on the bed, side by side and totally naked. I wanted so much to touch her body - to make her feel things too.

"Sam?" she asked finally.

"Hmm?"

"Have you ever been with a girl?"

I looked at her sideways but chose not to lie. "No," I said. "You're the first girl that's ever seen me naked - ever touched me like that."

"I haven't either," Chloe said. "I'm still a virgin too."

I paused for a moment. "Have you ever cum, um, made yourself cum?"

She looked into my eyes. "I've tried some... but no."

She looked down as if she was ashamed. I lifted her chin to look at me.

"There's nothing to be ashamed of, Chloe."

She gathered her clothes, got dressed, and snuck out of my room. That night I dreamed I went all the way with my sister. What a dream!

We'd been nude with each other, and she'd touched my dick and made me cum. But I hadn't been able to touch her at all. That beautiful body was still a mystery to me.

A couple nights later, our parents were out for the evening - to a bowling tournament believe it or not. I laid on my bed in anticipation of what games Chloe might want to play. She came into my room wearing only a robe. She strutted around, pulling the robe open to reveal her nude body, then closing it back up. She even bent over and showed me her ass as the robe flapped up. I stroked my dick and pulled it out of my shorts.

"I'm really horny," Chloe said, letting the robe drop to the ground.

I saw a glistening of liquid running down her inner thighs - her pussy juice.

"What do you want to do about that?" I asked, hoping for more contact.

"I want you to stand up and come here," she said.

I obeyed, my cock a tent pole as I stepped towards her. She grabbed my dick and stroked it up and down. It felt great. Then she did something unexpected, pulling the head of my cock so it went down the slit of her pussy.

"Oh!" I cried as I nearly came.

"Did that feel good, brother?" Chloe said, seductively.

"Shit, yeah!" I said.

"Good," Chloe said, running my dick across her slit again.

The warmth and slipperiness of her juices was amazing. I was feeling very aroused.

"Don't cum yet, Sam," Chloe said, letting go.

"Did I go too far?" I asked.

"Oh no," she said. "I want you to lay on top of me."

"Do you want to...?"

"No, Sam. I don't want to fuck you. I want you to rub your dick across my pussy - but don't come inside me, okay?"

I was totally game for this escalation. I was finally going to get to touch my sister's body.

Chloe climbed up on the bed and lay on her back. Her nipples stood straight up in the air and looked so inviting.

I got up after her and got on top. My chest pressed in on her boobs and my face was only an inch or so from hers. I wanted so much to kiss her and feel her tongue in my mouth.

"Just rub me, nothing else, okay?" she asked.

"If you say so," I said.

I positioned myself so that my cock rode up between her lips. To say it felt amazing would be an understatement. This was as close to fucking my sister as I'd probably get. My dick slipped easily up and down.

"Oh," Chloe moaned.

I noticed that her hips were moving up and down along with my dick. Her breathing got heavier.

"Oh, ah, oh," she began moaning.

It was all I could take. My dick stiffened and shot out its load, all the way to her face and on her lips.

"Fuck! I'm cumming!" I shouted as pleasure filled my dick and my body.

I shot out my load and Chloe held me as I came. She continued to move up and down but stopped moaning.

"Wow!" I said, rolling off. "Was that okay?"

"It was," Chloe said, but I noticed a little reserve in her voice and wondered if I'd gone too far.

I expected that to be that. I nearly fucked my sister, and I guessed that was too much for her. Boy, was I wrong!

The next night our folks went back to the tournament. This time, Chloe invited me to her room. I so much wanted to kiss her, to touch her boobs, to caress her pussy and put my dick into her. But I dared not hope.

"Take off your clothes," Chloe said, stripping.

"You don't have to ask me twice," I said.

I got naked and watched as Chloe undid her bra and let her wonderful breasts bounce. Her nipples were erect and her pussy already wet as she pulled off her panties.

She walked up to me and planted just the briefest of kisses on my lips. My dick jumped in response. Chloe noticed and grabbed my rod, stroking me.

"Do I turn you on, Sam?" she said, playfully.

"You know you do. You drive me crazy!"

"Ha ha. Good!"

She rubbed my dick along her slit again, covering the head with slick juice.

"I want to be on top this time," she said.

"Sounds wonderful," I said.

"Lay down and let crawl on top of you," Chloe said.

I got up on her bed. It smelled like her - a sweet perfume. I looked around at her decorations and posters. I was in my sister's room - naked - with her about to straddle my dick. I nearly came at the thought.

"You can't come inside, remember?" Chloe said as she got up on the bed.

"I won't, I promise," I said, secretly hoping she'd change her mind.

Chloe laid down on top of me, and I felt her move my cock so that it was right between her lips. If I just pulled back slightly, I felt like I could enter her. But I didn't. I laid still and let her move on me.

"Oh," she moaned as she moved herself up and down.

It was feeling incredible. Her slick pussy lips slid easily across me. Soon she was moving more quickly. Her breathing got rapid and deep.

"Mm, oh, mm," she moaned.

She went faster and faster, her pelvis back and forth as she rode me. I didn't know how long I'd last but tried to hold on. I didn't want to cum too quickly. It seemed like she was building to something. She got up on her hands and rested them on my chest.

"Oh... oh... oh... oh!"

Suddenly, her head tilted back. She was still for a moment, took in a big breath and held it.

"AHHHHHH!" she cried out at last.

Her hips moved quickly, her legs started shaking and her body convulsed like she was possessed.

"Oh! Oh! Oh!" she called out.

I was so glad no one was home. My sister was having her first orgasm!

At the height of her cumming, I felt my dick throb and pulsate. My cum spat out and hit me in the face and on my chest.

Chloe continued to convulse every few seconds. She laid down on top of me and I felt her quake and shudder. The feelings must have been intense.

Eventually she got back up on her hands and came in and kissed me. I felt her tongue push into my mouth, and I opened up, letting her in and French kissing her back.

"Fuck!" she said, breaking off. "I hope that was okay that I kissed you. I couldn't seem to help it."

"Great by me!" I said. "You're a good kisser. I'm surprised we haven't done that before."

Chloe rolled off and touched her pussy, slowly rubbing herself. "I didn't want to go too far. That... that was... wow!"

"You came."

"My first. I, um, I'm sort of speechless. I didn't know I could feel that way. Thank you!"

And so it went. Anytime our parents were away, and even sometimes late at night, Chloe would sneak into my room and climb into bed. She'd hump me and we'd cum together, kissing and tonguing each other.

One night I finally got up the nerve to touch her breasts.

"Oh!" Chloe called out.

"I hope that's okay," I said, withdrawing my hand. "I've wanted to touch you for so long."

"No, it's okay, I guess. I didn't know that would feel so good. Do some more."

She grabbed my hand and put it back on her breast. I squeezed and Chloe moaned. I touched one of her nipples and she gasped. I leaned in and kissed it.

"Oh... oh" she began to moan.

I licked around one nipple while squeezing the other one. I kissed them and sucked in on them. It was unbelievably arousing. Her nipples were soft and squishy, and I sucked them in and spat them out.

Chloe's hips started moving up and down. I took the encouragement and kept going, squeezing, tweaking, licking, sucking.

She suddenly rolled me on my back and straddled me, rubbing her pussy furiously. She sat up and I watched my dick emerge and disappear along her lips. I reached up and squeezed her nipples, twisting them in my fingers.

"AHHHHHH!" she cried out, cumming on my dick.

Her body convulsed again and again as she held my hands to her bosom. I came as well, and I got a face full of my own jizz. I so much wanted it to go inside her!

Chloe came on my cock a lot. It seemed like that was all she wanted to do. She loved it when I sucked on her nipples while she humped me. I even got both nipples in my mouth at once - she came so hard when I sucked on them together.

But she would not let me fuck her.

One day I saw her in her room, reading an email.

"What's that?" I asked, stepping into her room.

"It's from Lisa. You know, our cousin Lisa?"

"Doesn't she live overseas or something?"

"Yeah. Air Force brat and all that."

"You guys email each other?"

"I know. Old fashioned. She sends these emails, and I write back. It's kind of fun. Old school, you know?"

"What's she say?" I asked, stepping closer.

She handed me the tablet. "You can read it. I think you'll find it interesting."

I read a few lines, and my eyebrows shot up. "You told her about us?"

"Fuck yeah, I did. We share everything. Keep going."

Further down the page I couldn't believe my eyes.

I know you don't want to fuck your brother, but from his pics, I sure would. When I'm there, let's see if he's interested. My pussy is getting wet just thinking about his cock inside me!

"Fuck!" I said.

"She wants you." Chloe said. "Here, this is what she looks like now."

Chloe took the tablet and brought up a photo of Lisa. She was super hot. Blonde, like us, big boobs and a slender body. In the picture she wasn't wearing a bra, so I could see her areola and nipples clearly in the thin fabric of her top.

"Does she always dress like this?"

"Only for you, apparently," Chloe said. "And the brothers next door to her on base. I guess she's been fucking them pretty regularly."

"No shit!" I said, surprised but impressed.

"And she's coming here?"

"Yep. To spend the rest of the summer, I guess. Her dad's being deployed somewhere, and she needed a place to stay, so Mom and Dad volunteered."

"Lucky us," I said, staring at her picture.

"And lucky you," Chloe said, laughing.

I couldn't wait for Lisa to arrive. I was going to lose my virginity to my cousin! It felt weird but also a kind of 'all in the family' sort of thing. I'd already nearly gone all the way with my sister, so this didn't seem much different than that.

About a week later, Lisa arrived.

She was even hotter than the pictures. Tall, light blonde hair, and a body to die for. I got hard just seeing her get out of the car.

Chloe greeted her with a hug. She turned to me and smiled.

"Been a while, cousin," she said, reaching out for a hug.

I felt her big breasts push against my chest. As she broke off, she whispered in my ear, "this is going to be fun!"

I nodded and laughed.

I helped Lisa in with her bags. After dropping them off in Chloe's room, the two of them ran off together. I didn't see them except at dinner. After, they went into Chloe's room and closed the door. I could hear laughing inside, but they never came out.

The next day they invited me to go swimming. Of course I accepted. After swimming around for a while, we laid out on towels in the warm sun.

"I'm getting hot," Lisa said.

She stood up, and to my surprise, undid her suit top and pulled off her bottoms. Her boobs were much larger than Chloe's - but still firm and like two large globes on her chest. Her pussy was hairier than Chloes. I was instantly hard.

"Want to join me?" Lisa asked, looking at me.

I got up and pulled down my shorts, my hard on sticking straight out.

"Ooh, someone's excited to go skinny dipping," Lisa said, eyeing my dick.

Chloe stood and stripped as well. We all ran into the water, splashing each other and swimming around nude. Lisa didn't get close enough for me to touch her or anything. I wondered what might be coming.

We got out and laid back on our towels - still naked. Eventually it was time to go in for dinner, so we put our suits on and headed in.

"That was fun," Lisa said, bumping her hips against mine.

She was very forward and fun-loving. I hoped she still wanted to fuck me.

Dinner passed very slowly. Sure, the food was great, but all I could think about was Lisa's nude body. I could hardly contain my dick and had to adjust myself several times. Lisa and Chloe laughed, and I wondered if they guessed my predicament.

As luck would have it, our parents had a party to go to, leaving the three of us alone in the house. I went up to my room and played a video game. Chloe and Lisa went into Chloe's bedroom and closed the door. Maybe I'd misread the situation?

I stood at the door and listened. All I could hear was giggling. Returning to my room, I nearly closed the door but left it open just in case.

After about thirty minutes, I heard a door open and a voice in the hallway. It was Chloe.

"Time for you to come in, Sam," Chloe called out.

I got up immediately. Was this it? I tried to be calm, but my pulse started racing as I left my room and crossed the hallway. Chloe's door was cracked open. I pushed on it gently. The room was lit entirely by candlelight. A girly thing, I thought. But it did cast a soft glow on the two objects I was most interested in - Chloe and Lisa.

"What took you so long?" Chloe asked.

The two girls were sitting up on Chloe's bed. Both were entirely naked. Each had their legs spread apart so that they were touching. And both had hands on their pussies, gently rubbing or sticking fingers inside.

I was instantaneously hard.

"You've got on too many clothes, Sam," Lisa said, using her other hand to tweak one of her large nipples. "You can't fuck me unless you let your cock out to play," she said, winking and staring at my crotch.

"Am I, um, going to get to fuck you?" I said as I pulled off my clothes.

"Of course," Lisa said. "But first, bring that dick over to me."

I stepped over to the bed. Lisa was on the side nearest to me. She swung her legs and dangled them over the side.

"Mm, nice and big," Lisa said, grasping my dick and stroking it. "You weren't kidding, Chloe," she said, turning her head to face Chloe. "He's got a nice one. I'm going to enjoy him inside me. You would too."

Chloe just shrugged her shoulders.

Lisa looked up into my eyes as she ran her closed fingers down the length of my shaft, sending awesome feelings into my body. "Have you ever had your dick sucked before?"

I shook my head.

"Mm, let me be the first then."

She kissed the head of my dick, then licked it with her tongue. It felt amazing, but nothing compared to what she did next. Lisa opened her mouth and took a lot of my cock right inside. My dick was suddenly enveloped in warmth and wetness. I watched in fascination as this beautiful girl swallowed my shaft. Lisa then sucked in her cheeks and pursed her lips. I felt pressure as she pulled back - pressure that brought incredible pleasure.

"He tastes good too," Lisa said, coming off my cock. "Sure you don't want to try it?"

Chloe just shrugged her shoulders again, but didn't remove her hand from her pussy.

Lisa went back to sucking my dick. She'd twist her closed fingers up and down as she took me in, sucked, and pulled out.

"Tell me before you cum," she said, coming off. "I want you to shoot off inside my pussy!"

Just her saying that nearly made me cum, but I held on. I wanted to enjoy this to the fullest.

Eventually, Lisa took me out of her mouth and sat back against the pillows, spreading her legs wide open.

"Come on up, Sam. I want you to lick my pussy."

I glanced at Lisa, who smiled and nodded. "Do it, Sam!"

I climbed up and got between Lisa's legs. I got up on top of her and we kissed, sending tongues back and forth. She tasted so good. I could feel my hard cock riding up and down on her stomach. I wanted to put it in right then but also wanted to obey her wishes.

I moved down and kissed her breasts, putting my mouth on her nipples. They felt hard and squishy to my tongue and mouth. I sucked in and felt Lisa's body tense, her chest rising.

"Mm... oh," she purred softly. "Oh, that feels good."

I noticed Chloe watching us intently as I kissed my way down Lisa's flat stomach. I was about to do something I'd never done, touch and lick a girl's pussy. I didn't care at that point whether she was related to me or not.

As I neared her pussy, my face went over her mound - mostly covered in fine blonde hair. I kissed it. I also took in a smell - a gentle, pungent fragrance. I figured out that it must be her pussy juices. That got me even more turned on.

"Lick me, Sam!" Lisa said quietly.

She held my head as I moved down. Her pussy was red, swollen, and very wet. Moisture dripped off her slit and her delicate petals. I caught a drop with my tongue. It tasted delicious - sort of salty. My first pussy juice!

I hesitated only a moment, then flicked out my tongue to touch that petal. It was very soft.

"Ah," Lisa moaned.

Encouraged, I licked it with my tongue and got a bigger taste of her juice.

"Oh," she moaned. "Oh, yeah!"

I licked all the way up and down her slit, my tongue briefly feeling an opening towards the bottom - her love hole!

"Ah... ah... ah."

Lisa's hips began moving up and down, much like Chloe's did when she was getting aroused. I sensed her breathing becoming heavier. She pulled my head in closer.

"Mm... suck... my clit... at the top," Lisa said between moans.

I moved my mouth up and my tongue touched a little nodule. I took it into my mouth and sucked on it.

"Fuck!" Lisa cried out. "Fuck!"

I kept going, sucking in and out on that little bump. I even managed to bring a finger up. I found that opening again and inserted my finger, pulling it in and out, like I was already fucking her.

"Shit... oh... fuck... ah... don't... stop!" Lisa groaned, her hips moving up and down rapidly.

I had no idea what I was doing but was sure enjoying it. Suddenly, Lisa arched her back, and I felt a shudder pass through her body. My mouth was instantly full of a gushing of juice - so much so that I had to swallow.

"AH... AH... AH!" she cried.

She began convulsing, much like Chloe had done when she was on top of me. I barely kept my mouth on her pussy as she jerked up and down repeatedly. My mouth was giving her an orgasm!

She began to relax after about a minute of this, sat up and pulled me by the shoulders into a kiss. I was sure her juices were on my tongue. I was surprised she wanted to kiss me.

"That was... amazing!" Lisa said, breaking off.

"It was pretty good for me too," I said. "You don't mind tasting yourself?"

"Oh no," Lisa said. "I've tasted it before."

"Wow!" I said, glancing at Chloe, who looked to be getting pretty aroused.

"I think it's time you lost your virginity," Lisa said. "Are you ready to fuck me?"

"I sure am," I said, again glancing at Chloe.

Lisa laid back down and opened her legs, touching knees with Chloe, who was staring at Lisa's wet and hairy pussy.

I moved up and Lisa took ahold of my dick. I got up on my arms to I could see. She pulled slightly and I moved up more. The head of my cock was right on her lips.

"Now push a little," she said.

I pushed and saw the head separate her lips. I moved back and saw the head glistening with liquid, making me more slippery. I pushed in more and felt pussy surrounding me for the first time! It felt warm, like Lisa's mouth. But there was this constant pressure all around my cock.

I suddenly felt like I had to move, so I pulled out some, and pushed back in. The feeling of electricity that shot through me was unexpected. It was like her pussy was made to turn me on.

I felt Lisa's hands on my butt. She pulled and I pushed and got my dick all the way in.

"That's right... fuck my pussy, Sam. Oh... that's it. That's it!"

I knew I wasn't going to last very long. My cock was on fire with pleasure. Every time I pushed in, I felt more tingly.

I looked up at Chloe. She had a sort of faraway look in her eyes. Her fingers were going back and forth on her clit rapidly, and I could see her hips moving up and down. As I fucked Lisa's pussy, her leg rubbed against Chloe's. I wondered what she was thinking, seeing her brother fuck her cousin.

I looked down at Lisa. Her eyes were closed, and she was bucking up and down, matching my rhythm.

Suddenly, a feeling like I'd never felt started at the base of my cock.

"Oh!" I cried out.

I found myself pushing in deeper and holding it. The feeling then traveled all the up to the tip of my dick and I felt like squeezing myself.

"Ah!" I cried again as I spurted out a big load of cum - right into Lisa's wet pussy!

"Shit!" Lisa cried. "You're cumming... shit! Oh... I... AHHHHHHH!"

As I was shooting off load after load - each one bringing intense pleasure to my dick - Lisa was cumming... bucking up and down.

"Oh... oh... OH!" Chloe cried.

I looked over and she'd laid her head back. Her hips were moving up and down rapidly. She was making herself cum for the first time!

I kept shooting off my load - time after time - for what seemed like a full minute. It was the most wonderful experience I'd ever had.

Eventually, I collapsed on Lisa, who lifted my head and kissed me. We tongued and kissed each other as I slowly moved in and out, before slipping out of her entirely.

"Let me clean you up," Lisa said.

I got up on my knees and Lisa sat up, taking my softening cock into her mouth and licking me dry.

At that moment, we were interrupted by a sound - a car coming up the drive. We have a gravel driveway, so you can hear an approaching vehicle from a pretty good distance.

"Oh, shit!" I said.

"Fuck!" Chloe said. "Our folks!"

We all got up and scrambled. I gathered my clothes and raced across the hall, closing my door. I changed into new shorts and a t-shirt, climbed into bed and turned out the light.

I wasn't sure what Lisa and Chloe did, but I didn't see any light under my door, and no one came to check on us.

The next morning, both Chloe and Lisa gave me a smile and a knowing look at breakfast.

"How was your first time?" Lisa asked when Mom left the kitchen.

"It was wonderful - but we almost got caught!" I said.

"I know!" Lisa said. "That was kind of fun, though, right?"

"Not for me," Chloe added.

"But we all came before... you know," I said.

Both girls nodded and smiled at each other.

"Do you want to do it again?" I asked Lisa.

She nodded. "Anytime!"

Adults were around too much over the next week, so I could never get Lisa, Chloe, or the two of them alone.

Late one night, I needed to use the bathroom. Chloe's door was closed, but I could swear I heard moaning. Maybe one of them snored, but if so, they must've been having a very pleasurable dream. Maybe it was about me!

Finally, our parents had to go out of town for the weekend - a bowling event a few hours away, they said. For the first time, we'd have the house to ourselves without the fear of being caught. I was so excited that I had a constant hard on for most of the day. I was going to fuck Lisa again!

They left after dinner. "Be good but have fun," Mom said.

We all laughed as the door closed. I reached for Lisa, but she pushed me away.

"Not so fast, Sam," she said. "We need to get ready first. Go to your room and we'll let you know."

I was disappointed. I sauntered upstairs and left my door open. I started fantasizing about Lisa's pussy - and about Chloe. Would I ever be able to fuck her too?

The girls went into the bathroom. I heard giggling and laughing. A while later, they came out and stood in my doorway. They were wearing only towels and their hair was wet.

"What, you guys take a shower together or something?" I joked.

They looked at each other and smiled. "As a matter of fact, we did," Chloe said with a mischievous grin on her face.

"What?" I said.

"A lot's happened in the last week," Lisa said, taking Chloe's hand. "Let's just say we've gotten to know each other really well... REALLY well."

With that, both dropped their towels. Their naked bodies stood before me. One change I noticed was that both of their pussies were shaved.

What came next shocked me but sent my cock into spasms. They turned to face each other, put their arms around each other and kissed - a full-on lesbian kiss with tongue and everything.

Their hands roamed on each other's bodies. Lisa pulled on Chloe's ass cheeks and Chloe fondled Lisa's big boobs.

"What the fuck!" I said, moving my erection to the side in my shorts so it could grow longer. "You guys have... been together?"

"Oh yes," Chloe said. "Many times in the last week. It's been wonderful exploring Lisa's body - and her pussy, which you've already tasted."

"I don't know what to say. That's so fucking hot!"

"We hoped you'd feel that way," Lisa said. "Because we have a surprise for you."

"I think I'm going to love this," I said, standing, my dick poking out in my shorts.

"Oh, you will," Chloe said, moving away from Lisa and towards me. "We want to make love with you - both of us... all three of us."

My eyebrows shot up. "You mean...?"

Chloe nodded. "Seeing you with Lisa the other night, I realized how much I wanted you, not just you, rubbing against me, but in me - fucking me."

She leaned up, tilted her head, and opened her mouth. I bent over slightly, and our lips and tongues met. She pulled me in by my butt cheeks and I ground against her nakedness. Moments later, Lisa was next to us. I kissed Lisa as Chloe licked her neck and tweaked her nipples.

This was really happening! My first threesome and getting to fuck my sister!

The pair drug me out of my room, across the hallway, and into Chloe's bedroom. Before I knew what was happening, they knelt in front of me, and both pulled down my shorts and boxers. My cock sprang out, hard as ever.

This time, it was Chloe who grasped my cock, stroking it, squeezing it. Then - to my shock - she put it in her mouth.

"Oh!" I cried out. "Fuck, Chloe!"

"I told her how good you felt in my mouth," Lisa said.

Chloe came off me and Lisa took a turn. Two beautiful girls were sucking my dick!

"I love how hard you are," Chloe said.

The two licked up my shaft and kissed and tongued each other over the head. This was unbelievable.

After a few minutes, they stood and helped me out of my t-shirt. We climbed up on the bed and Chloe laid on her back.

"I want you to fuck Lisa's pussy while she eats me out," Chloe said, opening her legs. "But don't cum inside her. I want you to do that in me!"

"Wow!" I said.

Lisa got on her knees, ass up in the air. She leaned down and started licking Chloe's pussy.

I moved up and put my cock against her wetness. Pushing, I slipped all the way in really easily. I felt that pressure surround my cock again as I pumped in and out. Chloe watched me as I watched Lisa lick and suck and finger my sister.

"Oh, fuck," Chloe moaned. "She's going to make me cum, Sam. She's going to... she's... FUCK!"

Chloe's back arched up and her legs shuddered as she came on Lisa's mouth. I nearly came right then watching my sister cum to her cousin's tongue and mouth, but I managed to hold on by slowing my strokes in and out of Lisa's cunt.

"Do you want to join me?" Chloe asked.

I pulled out of Lisa and got between Chloe's legs. She was still cumming when the two of us started licking and kissing her pussy lips. The two tongues must have been too much because Chloe started bucking up and down in a second orgasm.

"Your sister comes really easily, given the right stimulation," Lisa said to me after we'd tasted Chloe's juices on our tongues. "In fact, I think you could make her cum again with your cock if you wanted to."

"Oh boy, do I!" I said, enthusiastically.

Lisa laid next to Chloe. "You ready for this, cousin?"

Chloe looked at and smiled. "Take me," she said.

"Will it hurt?" I asked.

"Not anymore," Lisa said. "We, um, may have used a dildo or two on each other in the last week."

"I've got to see that sometime!" I said.

I got up on my knees, my cock aching and throbbing and bouncing up and down slightly.

"Be gentle," Chloe said.

"Oh, I will," I said, moving in closer, my dick only an inch from her wonderful pussy.

Chloe reached her hands down and held my dick to her opening. "I'm ready, Sam. Fuck my pussy with your cock."

I looked down and let Chloe guide me. I pushed my dick into her lips, parting them slightly. This was a dream come true. After all this time, I was finally going to go all the way with my sister. I was so turned on that I feared I might cum before even getting inside her.

"Oh... oh that feels good," Chloe said, looking up into my eyes. "Come inside me."

I pushed some more, and my shaft started disappearing into her. I was doing it. I was fucking my sister!

"You feel so good surrounding me," I said as I pushed the rest of the way in.

"Wow," Chloe said. "You feel amazing. You fill me up so much. I'm sorry we waited. I want you so bad!"

Lisa kissed Chloe, then moved down and licked and sucked her nipples.

I started pulling out and pushing it, feeling Chloe's wet, warm, slippery pussy press in on my dick. I went faster. Chloe started moving her hips up and down.

"Oh!" she moaned. "I can't fucking believe it!"

She started breathing heavily. I started feeling a tingling in my dick. I went faster, and that actually helped me not cum too quickly. It also made Chloe get even more aroused... even closer to a third orgasm.

"I want you to cum, Chloe," Lisa said, coming off her nipples. "Cum on Sam's cock!"

"I... oh... ah... I... I'm... cumming... AHHHHHH!" Chloe shouted as she came - bucking up and down.

That's all I could take. I felt that wonderful surge of pleasure travel up my cock - and with it, load after load of cum, all pumped into the wonderful pussy of my sister.

"Oh... oh... fuck!" I shouted as I came.

It seemed like I thrust my jizz into her a bunch of times. Finally, I was spent. I leaned down; my cock still buried deep inside her. We kissed like we'd never kissed before.

"Oh fuck, Sam," Chloe said when we'd broken off. "That was the best thing ever!"

"I know," I said. "For me too!"

I slipped out of her. Lisa came up and took my dick in her mouth - sucking all the cum off.

"Want to clean me up too?" Lisa asked Chloe.

I noticed my jizz oozing from her pussy in large dribbles.

"Ooh!" Lisa said. "With pleasure!"

She got between Chloe's legs and licked everything up. It was so hot that my dick got hard again, and I fucked Lisa from behind - this time she came on my dick as I shot another load into her.

We lay exhausted next to each other, with me in the middle. We stayed that way all night. In the morning, we woke up and fucked each other again!

That summer was the best of my life. We fucked often. Sometimes I would watch Chloe and Lisa eat each other out. Usually, I would get so turned on that I would have to fuck them too.

My parents did well in the state bowling league, and that provided many opportunities to make love to my sister and cousin.

We even did it down at the swimming hole. Fucking underwater is interesting. But it sure was fun too!