Have you ever worn your dads/step dad/brother/male realitives underwear?

EWW....I would NEVER wear underwear my dad or step dad touched/wore.

I don't have a brother, but wouldn't have a problem wearing his underwear if i had one, or possibly male cousins if they were around my age, but those would be the only male relatives i would share with.

As I am gay, I also don't think I would have any problems sharing underwear with a boyfriend or partner if we were the same size as long as they were clean when I put them on...
 
It wouldn't be a big deal for me if they were laundered, nor would it be a turn on. I have lent my underwear out a time or two. One I remember this kid with a hot ass got locked out of his barracks when I was in the Army. You never get them back so make sure they're not your favorites.