Lourdes has a thing for her stepson and she's been banging him behind her husband's back. When he comes home to surprise her she's over the moon. She's assuming she has all weekend with him to enjoy him. But unfortunately after a quickie he tells her he wants to go to a party. Lourdes is devastated but doesn't want him to think she's too overbearing so she lets him go. At the party he runs into her best friend and he fucks her. When he gets home he lies to Lourdes about his night and she believes that he didn't cheat on her until she gets close to him and can smell her best friend on him...