My sexless marriage with my wife had lasted for years, yet I truly believed we were in love. At first, I didn't recognize the subtle signs—I only felt a vague uneasiness. Later, I discovered she was cheating. I blamed myself, realizing how powerless I'd been while burying myself in work. That crisis unexpectedly deepened our bond, rekindling our passion like newlyweds. But just weeks later, she betrayed me again. I could hear the shattering of our trust as my heartbeat surged. She doesn't know—how I witnessed her affair, or how aroused I became watching her have sex with another man.