Anonymous wrote:Have you tried taking a picture or video of him, to show just how much he is showing?
Any of his guy friends who could help out? Have a guy friend over that would blurt out something about his junk being on display.
OP, this PP has the best advice. Get one of his male friends to tell him he's got to stop being an idiot and limit the tight stuff only to actual workouts. Does he have any guy friends with whom you're comfortable enough you can ask them to do this and ask they not tell DH that you requested their help?
Some men cannot hear things like this from a wife or GF but hear it if a male peer points it out. Sorry if that sounds sexist but it's true. In a perfect world he'd hear and heed you but for comments on personal appearance some people just won't listen to a spouse.
If you feel you can't enlist a guy friend of his to help, would he get ride to your dad if dad said to him (when alone), we can see everything and it makes your MIL really uncomfortable--?