Forced To Share A Bed With My Curvy Older Stepsister

My parents decided to spring a last-minute remodel on the guest room, leaving me with nowhere to sleep but the floor. That was until my older stepsister, Jenna, rolled her eyes and told me to stop being a baby and just share the king-sized bed with her. She drew a strict line down the middle with a pillow, but the moment the lights went out, the tension in that room became suffocating.

I could feel the heat radiating from her curvy body just inches away, the subtle scent of her perfume drifting across the pillows. Every time she shifted, the soft rustle of the sheets was enough to drive me crazy. It was pure torture lying there in the dark, pretending I wasn't hyper-aware of the way her plush thighs pressed against the mattress or her breathing, which seemed to get quicker the closer I inched towards that imaginary boundary.

She pretended to be asleep, but I knew she wasn't. The way her body stiffened under the covers, the almost inaudible hitch in her breath, told me she was just as awake as I was. It started with an accidental touch, my knuckles brushing against the small of her back. Another shift, and her leg was draped over mine, heavy and warm. The thin fabric of her shorts doing nothing to hide the feeling of her soft skin.

The quiet "sorry" I whispered was met with silence, but she didn't move away. Instead, she pushed her back against me, a clear, defiant invitation that broke every unspoken rule of our family. In the safety of the dark room, she finally turned to face me, her eyes glowing in the moonlight. "Don't think about mom and dad," she whispered, her hand finding its way onto my bare chest. "Think about me." The forbidden line was crossed, and our roles as step-siblings melted away into something raw, desperate, and undeniable.