The devastating discovery left three marriages in mortal danger, as far beyond repair as Humpty-Dumpty. This is a variation of the original, with the husbands reacting differently.
My wife and I have a normal married life until a couple we have been friends with for a long time fall into hard times and we invite them to move into our basement apartment until they can get on their feet. The harmless flirting we enjoyed in the past moves on to the next level quickly and we all discover new sides to our mates.
Tom quickly finds out that one way to get some really all-out lusty fucking is to put himself in situations where he gets to bed women who are getting divorced or are separated from their husbands. They need to be shown they're still sexy and desirable and Tom loves being the one to prove he finds them hot.
Once again a husband catches a cheating wife and extracts retribution and compensation for her and her lovers indiscretions. The payback is nuclear to the cheaters and their friends and rewarding to the husband.