Mari-san, who confesses to liking a man who lives carelessly, enjoys being treated coldly and casually. On the other hand, perhaps out of loneliness, she is a sexually active wife who almost never misses her daily routine of masturbation. Suddenly greeting her with a thrust of a penis, she, being quite sensitive, instantly transforms into a lustful expression, her body twitching and convulsing with each thrust, as this extremely lewd wife takes her place.
