We promised the landlord some oral sex but he demanded a free fuck from my teen girlfriend

This teen couple desperately needs cash to pay the rent and there's only one way they can make a few extra bucks before the landlord kicks them out. They place an Ad in a local paper and before they know it they are negotiating the price with a rich douchebag who loves fucking hot chicks in front of their boyfriends. How could a guy let some schmuck nail his sweetheart in front of his eyes holding her hand and barely watching? What a disgrace!