Okay, very dark, this one.Disclaimer: I don't own Harry Potter
His lump pressed against her. She was at his mercy, in one of the dungeons nobody knew about. He had taken her voice so she couldn't scream.
He tore her shirt off and vanished the rest with his wand. Undoing his trousers, he freed his huge erection and thrust it into her. She gasped. She had been saving her virginity for someone she loved, not a rapist. It hurt so much, both the physical and the knowledge that she was impure at the age of fourteen.
He started roughly biting and squeezing her small breasts, trying to enjoy her. She was smaller than him, and was being ripping apart by his huge and constantly thrusting cock. It was like fire, but not in a good way.
He shoved her down onto the floor and thrust harder. Rolling over, he wrenched himself out and grabbed her head. He shoved that down onto his vertical trunk of a cock, choking her. It started squirting. He whacked her on the back of the neck to make her swallow as he once again impaled her on him. He released.
After pulling himself out he put his trousers and pants back on before leaving her weeping and naked.