My sister and I shared a bathroom that connected our rooms. She was taking 100 years in the shower as she usually did on these mornings, and I was stuck yawning and knocking on the door for ages.
"What?" Bobby whipped the door open and smiled at me. She loved being a little shit. I tried not to let myself be distracted by how good she smelled after a shower and how hot she looked with her reddish hair all wet.
"It's been literally over an hour," I lied, fighting my male instincts to look at her full freckled breasts as they tried desperately to jump out of the towel wrapped tightly around her slim thick body. Bobby's head leaned on the doorway as she blocked me from entering, and she sighed at me. She was so tired of this little morning battle ritual we had. And yet, we both never stopped fighting.
"I most seriously doubt that," Bobby said quietly, smirking enough for me to be sure she was still fucking with me at least a little bit. I caught a glimpse of something pink and silicone sitting on the toilet lid, and Bobby whipped the door in quickly so that I couldn't see. She was so cute and pretty. And her soft, round face was quickly becoming as red as her hair as it peeked at me through the cracked doorway. I smiled.
"I'm gonna pretend I didn't see that," I told her mischievously. "If you can get your ass out of the bathroom right now."
Bobby's face exploded with surprise at my audacity. Our family was pretty strict, and mom would flip her shit if I told her that her daughter had a vibrator hidden in our shared bathroom, so the implied threat was pretty serious (as far as these playful sibling threats go, anyway).
"Oh yeah, tough guy?" Bobby swung the door open and dove into my room to shove me back by my chest with both her strong little hands. "You're gonna what? Tell mom on me? So then I can tell her exactly where you hide your WEED and who you smoke it with?!" Bobby countered to make it clear I had her in a stalemate at best, but we both knew I'd never rat her out, nor she, me.
"Ow!" I tried blocking her hands as they shoved me again and again. Bobby was always showing off how strong and fit she was, pushing me around for no reason and putting me in my place. But I never minded it. She was a good big sister. Even as she sent me flying back across my room to trip and fall onto my bed, I knew she was just messing with me. Bobby's hips and breasts looked fucking amazing in that towel that was much too small to hide all of her short, plump, curvy body as she attacked me again and again. I laughed and sort of blocked myself with my limbs, so Bobbie jumped and landed on top of me, real cute and aggresive-like.
"EEP!" she squealed as she failed to catch her towel from slipping off her tight little body following her excessive movement. I smelled my sister as she landed on me, and the overpowering, delightful scent of a freshly-made-clean college girl fuzzled my brain too much to realize right away what exactly happened next.
"Ohhh..." my sister moaned. I felt something electric and sensational happening between us too, then I looked down and saw it. I watched as her heavenly, warm, slick, tight, clean shaven pussy slid all the way down around my dick by accident. I had forgotten all about my morning wood. I'm sure Bobby did nothing to help it go down either, coming at me half naked and all wet and smelling delicious. Now my sister's heavy thighs and hips pinned me to the bed, and my dick was firmly stuck all the way up inside her. But Bobby just stayed there on top of me, made still by shock and ecstasy. Pleasure and delicious sexual bliss exploded from her body over and into my brain and dick, just as it did from mine up into her, I was sure. I couldn't move. I couldn't think. I couldn't fucking breathe from under her big ass titties, and my dick being clamped so tight by her snug little honeytrap was feeling entirely too good for me to know what to do either. I gasped for air. Bobby held me down and kept me still by my chest. Her back was arched, and her eyes were closed in this unexpected deep pleasure. I suddenly remembered that I'd interrupted her shower vibrator sesh, and she must have been mad horny and so pissed at me when she'd answered my knock at the bathroom door. No wonder her cunt felt all slick and needy and ready to fuck. Maybe my pheromones were pumping too after sleeping without having showered yet. I got even harder as I realized my own sister might have simply lost control in this moment because she was too fucking horny, and my dick popping up inside her now was like a godsend--just way too good to pass up. I could see it in her face: concern for the issue of this being morally
very
fucking wrong was nowhere to be found. Nor concern for anything, I don't think.
Bobby still hadn't moved. She opened her eyes and stared very fucking importantly into mine. She gasped, I gasped, and her eyes grew wide as she came back to reality.