While sorting through the belongings of my dad, who died unexpectedly in an accident, among the memories I found on a shelf was a disc with no writing on it! When I played it back, there it was, the image of my dad who had been rubbing and raping my wife's ass for the past 10 years! As the years went by, my wife's enjoyment of sex with her father was changing, and it showed me exactly how much she was changing! A domestic affair between his own father and his wife, who lived together! The betrayal of the father and the wife!