The student fucked his classmate after couples in the BDSM style

The young guy is studying at the university in the third year and he is very much in love with one of his classmates. After couples, she and the girl love to go to his house and engage in sexy joys there. The girl appreciates sex in sex and she wants to get a bdsm guy with a guy. First, he section of the bitch and put on a collar on it, and then began to dominate it in every way, knowing how strongly exciting the girl. She does not want him to stop and the guy does not dare to disappoint her, he works for wear.