With my wife's impending childbirth, she was on edge, so my mother-in-law Lily came up from my hometown to support her. I thought Lily's concern would help my wife calm down, but her mood didn't improve. She even forbade me from masturbating, saying she couldn't stand the idea of me pleasuring myself alone. Overwhelmed by my growing sexual frustration, I lied to Lily, telling her it was a Japanese custom, and asked her to take my wife's place. Confused and embarrassed, Lily gradually accepted my penis…
