Part of the "Sister In Law" series. This clip carries on from Sister In Law Takes A Load For The Sale. Suzy is after the house sale and her brother in law knows he's got her over a barrel. This time he has her and his wife (her sister) in his office to finalize the details along with his secretary. John loves power and people to be helpless in his presence. Vulnerability and being pathetic and groveling are major turn ons. So when Suzy is made to retell how she fucked him to get the house sale in the first place, it sets off a shouting match between Suzy and Nancy. It's clear John is excited by this, and Suzy is a selfish slut who is desperate for this commission and she proves family means very little in comparison to money. Not only does Suzy agree to suck John's cock in front of her sister but also her secretary. A must watch for all lovers of the Sister In Law series and cuckolds, as Suzy cuckolds Nancy while she fucks her man right in front of her eyes.