Guys have different needs than women. He's probably coming back for something he doesn't need constantly.. so not a relationship. Maybe it's the physical side of things or the company.
Maybe he's just lonely but can't find someone else?
My name is Mr Cardenas,my wife was having affair with a senior secretary in her office. I love this woman so much that i would not want to share her with any body. i told her to retire from the job and i would take care of all her needs but she would take it because she is been embraced by everybody in her office, this normally leads to quarrel every-time. i tried all i can to please her and she