Forbidden Touch: Busty Stepsister’s Tight White Shorts

The house was quiet, far too quiet for a Saturday afternoon. My stepdad had taken my mom out for their anniversary dinner, leaving me and my stepsister, Jade, alone with the glow of the TV and a tension that had been building for weeks. She came downstairs wearing a pair of tight, white cotton shorts that hugged every curve of her thick thighs and round ass, with a tiny tank top that barely contained her heavy, natural tits. She plopped down next to me on the sectional, tossing her long brown hair over her shoulder and giving me a sly grin.

"You okay? You look kinda tense," she purred, stretching her arms overhead so her tits strained against the fabric. I couldn't form a coherent sentence. She knew exactly what she was doing, leaning into my personal space, pretending to reach for the remote but pressing her soft hip against my thigh. My hand moved on its own, sliding up her smooth, tanned leg, feeling the heat radiating from her skin. She didn't pull away. She bit her lip and spread her legs just enough to give me access, her breathing quickening as my fingertips traced the seam of her shorts.

The unspoken rules of our stepfamily were about to shatter. She turned to face me, her eyes dark with lust, and whispered, "I've been waiting for you to make a move." Her hand grabbed my wrist and guided it higher, pressing my palm against her damp heat. The guilt was drowning me, but the need was overwhelming. I could feel her nipples harden as I cupped her breast over her thin top, and she moaned softly, arching her back. This was wrong, so wrong, but neither of us could stop.

Our forbidden desire was about to consume us both, right there on the living room couch.