CEMN-001 Awareness alert. Regretful gaze. Rin Shiraishi

One day, my wife hurriedly left. My phone rang, and I heard my wife's voice with a man's. I immediately went to the man's place, but the door didn't open, and all I could hear was my wife's panting. While thinking 'please forgive me,' my lower body grew hard and hot. My wife and the man indulging in pleasure. Rather than anger or regret towards these two, I wanted to masturbate while watching the sex act happening right before my eyes. The frustration of not being able to touch myself heightened my excitement even more. Later, a video arrived from the man. My wife, lost in lust, excites me immensely. But now, I feel less satisfied than that time.