He got a macho man. This little girl was raised as a little princess, they always gave her what she asked for and never refused anything. Now that she’s bigger, she doesn’t want everyone to please her. She wants someone to mistreat her and have her under control.
Her boyfriend’s bastard is a pig. Raised in the most dangerous neighborhoods of New York, so he gives a shit what she thinks, the little slut must submit to him, and here we see him. The bastard takes her as a sex toy, causing the teenager to get on all fours and let himself do what he decides.