VEC-583 A married woman who was internally ejaculated by her husband's friend, filling the lonely gaps in her body with adulterous play. This Yukiko.

Ever since her husband was hospitalized due to an injury, Yuki had been building up sexual frustration. Just then, her husband's best friend Tetsuya came alone to check on her out of concern. Tetsuya's manly strength, which her husband lacked, made her lonely body ache, and as soon as she saw him off, she plunged into lewd fantasies. Tetsuya had only come to help with the housework. Yet I... Despite being tormented by guilt, the hand reaching for her private area wouldn't stop. However, just then, Tetsuya returned because he had forgotten something...