Sakuya, a beautiful busty housewife, is on the verge of exploding in frustration due to her husband coming home late recently. She had no choice but to comfort herself with an adult toy, but it was broken and wouldn't move. Sakuya's wife, who is in trouble, asks Sugi-chan, an acquaintance in the neighborhood, to repair the vibrator. As soon as Sugi-chan returns home after finishing her repairs, she starts masturbating with a vibrator. While I was masturbating comfortably, Sugi-chan, who came to pick up something she had forgotten, caught me masturbating! Furthermore, Sakuya's wife, who has become completely horny after being played with with other toys hidden in the entrance, goes crazy with Sugi-chan's live vibrator. . .