The classroom's empty, but the air's thick with tension as two students, left behind after detention, can't keep their eyes off each other. The girl, her uniform skirt riding up, crosses her legs, drawing the boy's gaze. He swallows hard, his cock twitching in his pants. She smiles, knowing the effect she has on him. She stands, walks over, and leans in, her breath hot on his ear. "I've never done this before," she whispers, "but I want you to fuck me right here, right now." He hesitates, then stands, pushing her against the desk, ready to give in to their forbidden desire.