Miss Jessica has a birthday surprise for Miss Sarah Jessica. A fully trained slave in a chastity device contained in a smotherbox! Gift wrapped! So Miss Sarah Jessica decides to test out her present straight away by sitting down on his face. Miss Jessica then comes to help out by sitting on his chest to test him further. They then swop over and it's Miss Jessica's turn to use the smotherbox. Making sure he's a comfortable seat and has minimal air supply they continue to test him out until they decide to go and re-join the party upstairs.