[SCOP-906] Sibling’s Rainy Day Secret: Drenched Uniform Reveals All, Leading to Forbidden Pleasure

I was just chilling at home when my sister burst through the door, drenched from head to toe. She’d gone out in her school uniform, totally forgetting to wear a bra, and got caught in that sudden downpour. The thin fabric of her shirt was plastered to her skin, and I couldn’t tear my eyes away—her erect nipples were poking through, hard and tempting under the wet cloth. It was like she was begging for attention without even knowing it, and I felt this raw, depraved urge take over. I had to touch her, to feel those wet nipples under my fingers, and I didn’t hold back, tormenting them relentlessly until she was squirming and moaning, her body responding to every cruel twist and pinch.

She tried to protest at first, mumbling something about being cold, but I just pushed her against the wall, my hands roaming over her soaked uniform. I focused on her breasts, squeezing and teasing through the fabric, feeling her nipples get even harder as I rubbed them raw. The sound of her ragged breaths mixed with the patter of rain outside, and I knew she was getting off on it too, her hips starting to buck against me. I whispered filthy things in her ear, telling her how good she looked with those erect nipples on display, how I couldn’t resist tormenting her like this, and she just whimpered, her resistance melting away as I kept going, driving her wild with every touch.

Before long, she was coming undone, her body shaking as she climaxed right there against the wall. But I wasn’t done—I pulled her to the floor, yanking her uniform aside and thrusting into her, not caring about anything but my own need. I pounded into her hard and fast, feeling her tighten around me with each orgasm, and when I finally came, I filled her up deep inside, a creampie that left her gasping and spent. She came multiple times, her screams echoing through the house, and I just kept going, lost in the heat of the moment, taking my sister in every depraved way I wanted until we were both a sweaty, exhausted mess.