Sharing a Shower with my Sister [MF] [Incest] [Sex] [Creampie]

Each summer is hotter than the last, and due to the current water shortage my parents are making me and my sister shower together, even though we’re 18 and 19 respectively. It’s totally ridiculous but they just wouldn’t budge. I go into the bathroom wearing my swimming costume and turn the shower on. As I’m waiting for the water to heat up my sister comes in wearing a tight, black bathing suit. I look away from her, she’s almost naked, this is so weird. I wonder why she has locked the door but don’t say anything.

As she turns around to hang her towel on the radiator I sneak a glance at her ass, the bikini bottoms hugging close to her skin, revealing the shape of her perky butt. The bathing suit is so short the bottom of her ass cheeks are hanging out. I’d be lying if I said my sister had never caught my eye. Occasionally when in a short skirt or a tight top I’d briefly think about how insanely hot she really is, before remembering we’re related. I know it is strange to think about her like that, but at the end of the day she is a girl. Just because we grew up together doesn’t change her sexy curves.

She turns back to face me, showing off her sizeable boobs from every angle as she pivots. Suddenly I realise how small this bathroom is, I start to get nervous, it feels like there’s no breathing room and we’re already well within each other’s personal space. Trying to escape I jump into the shower, but when she climbs in too the effect is magnified. She draws the shower curtain and now we’re almost touching, inhaling each other’s breaths.

I try to face away from her but quickly get a face full of high-pressure water, I at least try not to look directly at her while her body gets soaked in warm water. It doesn’t take long for my eyes to start drifting, watching her rub and massage her dripping wet body. I notice myself starting to get hard, this is so awkward. I try hurry the showering process, the quicker I can get out of her the better. Unfortunately, my sister’s glistening body is between me and most of the shampoos and other bottles.

“Um, can you pass me the shower gel?” I ask her, she turns her head and the second I know she can’t see where I’m looking, I find myself staring at her wet boobs. Drops of water run down her deep cleavage and I can see her nipples poking out through the thin material. The rest of her body turns around and she bends down to pick up the shower gel bottle, but this pushes her ass back quickly and I have no time to react. Her gorgeous butt press into my crotch and my hard cock ends up sandwiched between her cheeks. She doesn’t react but I freeze in shock, then she grabs the bottle, turns back around hands it to me while smiling, as if nothing happened.

Both our swimming costumes are so thin, I could feel her ass on my cock in high definition, so I know she experienced the same, she seems totally unfazed though. I quickly apply the shower gel, still hurrying. As I rub the bubbly lather over my skin I see my older sister watching me.

She moves closer to me, our bodies literally millimetres away from touching, I can feel the warmth glowing off her. Her arm reaches out behind me, stretching for a bottle of girly body wash. Her eyes are right in-front of mine so I turn my face to the side, she leans in just a bit more to grab the bottle and her boobs rub against my chest, I can feel her bare skin, the bikini covering almost nothing. They squish against me for only a second before she seizes the body wash and backs away a little. They felt so warm and soft and now my cock is rock-hard as I go bright red.

“You’re so cute!” she says, having only backed off a little, our bodies still almost touching.

“I love how you act so shy and innocent, as if I wouldn’t notice that bulge you have.” she continues, and I turn my hips away from her straight away. She leans in and kisses me on the cheek, but it’s quite a lengthy kiss, not the kind you give your brother behind a locked door.

She grabs the bottom of my jaw and turns me to face her, we look deep into each other’s eyes for a moment before I watch hers close as she kisses me again, on the lips this time. This feels wrong, my erection is so confused, I’m not meant to feel this way about my older sister, but she tastes so good, I don’t want this to stop.

This kiss is long but modest, and as she pulls away I wrap my hands around her head and pull her back, I need to taste more of her, kissing her deeper this time. Our mouths open to let our tongues feel each other, hers is warm and wet and her whole mouth tastes so erotic. Eventually I relax and let her go, when we break she is panting slightly, she must be really turned on.

She holds out my hands and drizzles the body wash all over them while gazing into my eyes with fiery lust. She puts the bottle down and guides my hands to her soft skin, pressing my palms against her collar bones. I can’t hold back anymore and I take over, painting over her body with my hands, feeling her warm feminine skin as I glide my fingers over her shoulders and down her arms. I approach her big, perky breasts, slowing down before I get to her bikini, waiting for approval.

After fiddling behind her back, the top part of her swim suit peels off, making my jaw drop as I stare at her flawless boobs. Big and soft and perky, clear curves and small pink nipples. My hands start spreading foamy soap all over them, feeling them, squeezing them as she moans quietly. I make sure to clean every part of her tits, paying particular attention to her nipples, massaging them with my fingers and thumb, making her moan louder and have to support herself by holding onto my shoulders.

I slide my hands lower, feeling my way down her toned tummy before squeezing at her thighs, coating them in the fragrant body wash. Her fingers slide down each hip and into her bikini bottoms, I take my hands off her thighs and she removes the last of her tight bathing suit. I look at her sweet shaved pussy hiding between her legs, I can’t believe this is happening. *We should stop*, I think as I stand back up to kiss her deeply.

*We should stop*, I think with our tongues circling as she presses her naked body against mine, bathing me in the heat of her bare skin, her crotch rubbing my hard cock.

“I can’t take you teasing me anymore!” my sister says in a voice I’ve never heard her use before, so slutty and full of lust. She quickly rinses all the soap off her fit body before pulling my swimming costume down to reveal my rock-hard cock.

“I need you inside me. Fuck, I need to feel that right now!” she says, her face an inch away from mine while she strokes my cock. I need this too, I wrap my hands around her ass cheeks and squeeze while pulling her hips to me. I press the head of my swollen cock against her opening as the water runs over our bodies. I have never been this hard in my life.

“We can’t do this.” I whisper to her playfully as I run the tip of my dick through her soaked pussy lips, making her moan into my ear.

“I know.” she replies before lowering herself onto me, pushing the head of my cock into her.

“We have to stop, right now.” I keep whispering to her, not using a serious tone. I slide into her a bit deeper, penetrating my sister’s tight cunt.

“AhhHhh, yes, right away! I agree!” she moans as my cock bottoms out inside her.

She is so tight, it feels amazing. This is bad, having my older sister’s pussy lips wrapped around my cock, squeezing the whole length of my hard dick with her insides. I hold her hips as I start pulling out, her pussy is soaked with lust juices, helping me slide out of her tight grip.

Once almost out, I push back into her as she lets out a cute squeak. Her arms are wrapped around my shoulders and our foreheads are pressed together as I slowly fuck her under the warm water.

We start to kiss again, opening wide and pushing deep into each other’s mouths. Our lips tripping over one another in the race to taste the other’s tongue. I start pumping into my sister’s tight pussy a bit faster now, and my hands slide up her dripping body to play with her boobs. They are still slightly oily from the body wash and my hands slide all over her perfect tits with ease.

When I pinch her nipples and roll them in my fingertips, it makes her moan louder and her pussy squeeze my cock like a vice. It happens every time, and I’m pleasuring my own cock indirectly by timing the pinches. This is driving me insane, and I can’t resist fully using my sister’s mouth-watering, curvy body any longer. I start fucking her tight pussy faster, no longer holding my lust back.

She moans louder as a response to my faster pace, my cock filling her again and again. I put the shower on a higher setting to mask her moans from our family. I briefly pull my cock out to turn her around before penetrating her hard, now from behind. I have a great view of her ass while my throbbing cock slides in and out of her soaking pussy, which feels wet in a different way to the water. I’m holding onto her hips while we both stand, in this position my cock pushes so deep into her and her slutty moans fill the bathroom each time her pussy swallows the length of my dick.

I can’t take this much longer and as her back arches and her body shakes, I hold her against me so I can keep pleasuring her. My cock starts to throb harder as I plunge it in and out of my sister and I feel her pussy squeeze tighter.

“Cum in me! Cum in me! Cum in me!” I hear her moan through the noise of the falling water. I can tell she’s on the edge of having her own orgasm and I know she’s on birth control because I’ve seen the pills while snooping through her room. *Fuck it*, I think. It can’t really get weirder, plus her pussy feels fucking amazing. I keep pumping away at her tight fuckhole, relentlessly, knowing I don’t need to slow down, I don’t need to stop. I use her soaking pussy with the knowledge that I’m mere seconds away from filling it with my cum.

Her moans turn to screams as I fuck her harder, my cock pulsating erratically before I bury my cock deep into her from behind and hold her hips down to empty my balls as deep into my sister as I possibly can. As she cums hard I can feel her pussy squeezing my cock, pulling my thick cum into her, milking me as she keeps moaning.

After a good twenty seconds of pumping my cum into her warm pussy, I finally pull out. She turns to face me and we kiss and rub our hands all over each other’s bodies for a bit while we both comedown from that amazing orgasm.

We both dry ourselves and get dressed and then I hear my mum shout.

“Hey! You two! Come down here, now!” I start panicking, I thought her moans were just quiet enough. We go down and she is clearly unhappy.

“You were showering together to *save water*. I don’t understand why that was the longest shower I’ve ever witnessed. Next time, be quicker!” she says and I start to calm down. She walks away, still pissed off and my sister wraps her arms around me and kisses me deeply.

“You better visit me tonight!” she says before tasting my lips again and the running off to her room, leaving me rock hard again.

Source: reddit.com/r/eroticliterature/comments/czqf5c/sharing_a_shower_with_my_sister_mf_incest_sex