At the time I didn’t suspect anything, my dreams had become increasingly erotic, but I didn’t mind that one bit. For the past couple months I’d been having very vivid dreams where girls I knew from school or had seen in magazines and such, would give me incredible blow jobs. The only thing that I wondered about really was why I never had any cum on myself or my sheets in the morning. One night however, I was getting sucked off by my English teacher and happened to wake up. I could hear the movement of sheets and more noticeably feel that I really was getting a hot, wet blowjob.
I didn’t move, the mouth was slowly sliding up and down the top of my cock, sucking on it and rubbing its tongue gently along the sensitive underside. It felt so fucking good my face contorted as I thought about who was doing it, but I already knew. I pushed up involuntarily into my little sister’s mouth, but she seemed unfazed… used to it. I looked up at the ceiling and -in the darkness- allowed a big fat grin to spread across my face. I let her suck my dick for another ten minutes, she was really giving some great head, but whenever I started bucking more frequently, and feeling my cock swell, getting ready to cum she’d back off, either slowing down or taking it out of her mouth to lick my balls and shaft as she caught her breath. When she took it out of her mouth the first time I knew it was Alison for sure, I could hear her voice just faintly on her panting breath as she stuck her tongue out and licked the underside of my wet cock from base to tip three or four times before burying it in her face again.
By the moonlight coming through my window I could see the shape of my sheets in a giant mound right between my legs, and the light playing on it as the nearest part bobbed up and down, accompanied by slurping noises that seemed loud in the stillness of the night as well as her intermittent breathing. We’d always gotten along well -my sister and I- she has a very relaxed and ‘real’ personality. She resembles a young Minnie Driver; her cute, freckled face is very expressive and when she smiles I can’t not smile myself. As for what she was doing at the time though, well let’s just say that the question of right and wrong, when posed in the middle of the best blowjob of your life is… completely irrelevant.
I had my hand in her hair, it took a moment for us both to realize it, but as soon as I did she came to a stop and waited a couple seconds… I didn’t say anything and so, after a brief pause, she resumed sucking my dick. After a short hesitation I used my other hand to pull back the sheets and throw them over onto her back.
Our eyes met, there was my sister Alison, totally busted, almost half my cock buried in her mouth, looking like the cat that ate the canary. A second passed and she unsealed her lips from my cock and began to raise her head with my hand still on it. I held her back and then gently lowered her down again. She closed her eyes and started sucking faster, seeming relieved that she didn’t have to be quiet anymore. Her thick curly hair was tied back with a scrunchy -no doubt so I wouldn’t feel it on my legs and stomach- and she was wearing one of her juvenile nighties that now fit her like a snug t-shirt. I held her head and groaned as she sucked me off, “Ughhh, so that’s why I’ve been having these dreams lately.”
She giggled and took my dick out of her mouth, “Well I hope you’ve been enjoying yourself.”
She put it back in, and there was a brief silence, “Ugh, I can’t believe I’ve been sleeping through these, you’re so good at this.”
She looked up at me smiling, and I had to smile too, “Yeah?” She was obviously flattered.
“Come up here.” I said grabbing her under the arms and helping her move up to lie right on top of me.
My cock was sandwiched between my stomach and her panty covered pussy. We were breathing right in each other’s faces, looking into each other’s eyes… she knew I wasn’t upset with her. “So, big brother, you want to um…”
As she said this she pressed her pelvic bone down on my cock and grinded it a bit, my dick may have been moist, but the front of her panties were wet by comparison. Smiling I said “You know I can honestly say I do.”
She kissed me and I put my arms around her, one on her upper back and the other sliding up under her shirt, feeling her soft skin under the thin cotton. We wrapped our tongues around each other and I felt as if I were falling in love right there -I guess because we already did love each other personally.
She pulled away and rolled off, she slid her panties down her legs and kicked them off onto the floor. She then got back on top of me and set her wet pussy against my stomach, sliding it down until my cockhead was right on her entrance. She started pushing down as she pulled the scrunchy out of her long auburn hair and the curls fell down around me as we kissed deeply. She was having some difficulty though getting my cock in and it slid off and up between her ass cheeks.
I reached down and held it steady while she tried again. I was squeezing the base of my cock hard, trying to keep it straight as she pressed down against it, “Uhh, ooh…” Her tight cunt wrapped around the head of my dick and we both sighed as she steadily sank about half of it into her. Her hot glove felt incredible and I opened my eyes to see my sister’s face, inches away, mouth open, head back, eyes shut and rolled upward, a breath creeping out her lungs as she sank further onto my cock. I raised my head and began to kiss and suckle her neck as I slid the hand I had under her shirt up her sweat-moistened back to her shoulder, holding it and gently pushing down whenever she did. “Ohh… your dick is so big…” she whispered, “…I guess I can’t act surprised…”
We kissed again as she began sliding up and down almost the full length of my rod, her tight pussy squeezing me, hugging every shape and contour of my cock. she had her legs curled on either side of me and I slid my hands down to her lower back, with both of them on her waist I pushed on her next down stroke, impaling my little sister on my cock. “Unghhhhhhh!” She buried her face in the pillow as the head of my dick passed what felt like another pussy inside her. “Uhhh, oh god I’m gonna cum!” her voice was shaky and she spoke right into my ear before burying her face once again. Her back curved downward and her whole body tensed as she started humping me like a dog, pulling back only an inch or so before slamming down against my pelvis over and over, she almost screamed into the pillow as the muscles of her already tight cunt literally began milking my cock. I started bucking up into her as I felt my balls tighten and my dick swell. I bit lightly on her shoulder as I pumped streams of semen deep inside my sister’s tight cunt.