Your wife has been showing all the signs of cheating. Trying to look on the bright side is the reason you're in this beta position. She's fucking someone else while you're sitting at home all alone. What happened? You weren't mainly enough to keep your wife pleased?
I'm going to make come to terms with the truth - your wife is spreading her legs for that "personal trainer" of hers.

Your wife has been showing all the signs of cheating. Trying to look on the bright side is the reason you're in this beta position. She's fucking someone else while you're sitting at home all alone. What happened? You weren't mainly enough to keep your wife pleased?
I'm going to make come to terms with the truth - your wife is spreading her legs for that "personal trainer" of hers.