Woman fucks her brother in law in the bathroom

This woman is unhappy in her courtship and a couple of days ago she discovered that her boyfriend is unfaithful with her best friend. To get revenge she decides to seduce her brother-in-law and convince him to fuck her so she can get even with her brother who has betrayed her and broken her heart. The brother-in-law at first refuses, but he has had many fights with his brother and he also thinks it is fair to take revenge in this way. One night they decide to go out to dinner to see if things are really flowing and after a couple of glasses of wine they both feel dizzy and go to her house. The parents are there so they have to go into the bathroom and that's where they start fucking and giving each other oral sex. The woman can't make much noise, but she has the best orgasm of her life.