Who's Making Love? Lyrics
The song is about staying loyal to your wives. The singer starts by saying that he has some good advice for men. He asks them if they have ever realized that while they were out cheating on their wife with some other woman, the same could come to happen to them. Someone would be treating their wife the same way that they have been with other men's wives.
Furthermore, he says that he has seen many men mistreat their wives because all that they think of them is that they are there to be oppressed, even beaten, and openly mistreated. The singers says that he was the same way; neglectful of his wife and mistreated her, but had that happened to him where his wife was being treated well by some other man. But, by the time he realized his mistake, it was too late to do anything.