OBA-407 Because my owner won't play with me... Satomi Fueki.

Yamaguchi, a ronin who started living alone to prepare for exams, was exhausted every day from studying. However, he found solace in the kindness of his neighbor, Satomi... One day, he heard a scream from next door and rushed over, only to find Satomi in a state of self-pleasure, her unguarded form on full display. Yamaguchi, who had been living a life of abstinence, couldn't control his reason in the face of her lewd behavior and pushed her down with the vigor of youth. Satomi, who hadn't been touched by her husband in a long time, couldn't hold back her own pleasure at being desired by a young man...