MIKR-073 - My beloved wife was repeatedly unfaithful with my childhood friend's close friend - Shiraiwa Fuyuki

My wife's affair partner was my childhood friend's close friend. It's been about six months since our wedding anniversary, which is when the affair likely started, to the day I saw them entering a hotel. It seems they were meeting almost every day... and having countless encounters. I checked the computer while my wife was sleeping. There were many kissing photos and secretly filmed videos... Why didn't I confront her even after getting definitive proof? Because I got excited... yes... about my wife being captivated by my friend's penis... I wanted to see more... So I installed surveillance cameras all over the house. Witnessing my beloved wife's affair drove me to a progressively perverse sexual obsession. The thought that she was having more sex with him than with me...! My right arm, throbbing with arousal, wouldn't stop...