Midnight Fuck with My High School Sister

She slid onto my lap after curfew, breath hot, skirt hiked—no lights, just the hum of the AC and her moans. I grabbed her hips, shoved her down hard—doggystyle, tight pussy gripping me like she’d been waiting all semester. ‘Fuck me harder,’ she hissed, nails digging in. We didn’t stop till the alarm blared. She left barefoot, still wet, smirking like she’d won. Next time? I’m locking the door.