"I wonder if I am satisfying my wife ..." Husband, Ginji, who goes to therapy because he can only do normal SEX. Kanon, a wife who has hidden her secret admiration for SM. A sex therapist gives a rough treatment to such two people! When the ripe body is bound, the wife leaks a hot sigh and falls into the depths of indecent pleasure. A husband who goes crazy with jealousy and excitement when he sees it. The true appearance of the couple is exposed!