Ren Usui appears in the third installment of "Frustrated Busty Plump Wife's Sweaty Creampie Meatball Sex" in which a wife who is frustrated by the lack of sex with her husband returns to her husband's parents' house and gets so worked up that the contraceptive breaks! She thought she could have sex for the first time in a long time at her husband's parents' house, but her husband doesn't pay her any attention and Ren's frustration finally explodes! She seduces the men around her with her plump and lewd body! The old condom breaks and the raw feel doubles the pleasure! She doesn't even notice and gets plenty of raw creampies!