Fucking his girlfriend in front of her parents

The girl's new boyfriend is a sinister character. The girl's parents sense it and want her to stay away from him, but she is completely in love. She takes the boy to the house to show them that he's a good boy. The truth is that the boy controls the girl mentally and to show her parents that they can never be separated he fucks the girl in front of her parents while the girl is subjugated by the boy doing everything the boy says in front of her astonished parents