In the quiet of his room, a horny young man can't resist the temptation. With a raging erection, he strokes his thick, veiny cock, imagining his girlfriend's lips wrapped around it. His heavy breathing fills the room as he wanks faster, his body tensing. With a final grunt, he unleashes a torrent of cum, filling her cup of tea with his hot, sticky seed. Satisfied, he smirks, knowing she's in for a surprise.