Her brother-in-law stays to clean the house and fuck her at the same time

After a friends' get-together with dinner and drinks, the house is left quite disorganized. Our friend's boyfriend has gone to bed half drunk and it's her brother who offers to stay to help clean up. However, what he really wants is to be alone with her to fuck her ass and pussy. And she's delighted that her brother-in-law is so attentive!