[Reducing Mosaic]107START-237 Married for 4 years... My wife's first time coming home in the morning. I didn't know she was a hole hit with others behind my back. Pissed off, I had revenge sex and filled her cheating hole with cum, making it all slippery… Kamiya Rei

Ray and Taishi, who haven't had sex since their marriage. They've been married for 4 years but have no children. One day, after his wife came home late for the first time, Taishi hired a detective agency to investigate Ray's surroundings. The investigation report showed that her infidelity with an ex-boyfriend from college was in progress. Taishi, having just returned home in the morning with Rei, roughly embraces her, attempting to overwrite the other man's sperm while trying to expel it...