Mariko has the vibe of a "beautiful wife from a high-end residential area." In the first scene, she accepts the caresses on her pussy and squirts, then has sex without a condom. In the second scene, she seduces the staff wearing only a bath towel, and ends up having sex in a cowgirl position, smacking her ass. In the third scene, she has sex standing up at the front door while still wearing her clothes, and then they make love in the bedroom.