Soliciting a couple with "part-time job of adult goods monitor survey", luring a wife who refuses, "If I ask my husband to try it?" ... - But in fact, it was a trap planned with a husband who had a desire to be cuckolded! - A wife who does not know anything is tried various erotic toys in front of her husband's eyes and desperately endures Iku and pretends not to feel it, and when the husband who is excited to see such a wife leaves the room, he blows the tide and cums! What will the wife do after that?