This is a VERY niche product . . . but there are at least a few guys out there who WISH they had it back when their kids were babies.
It’s called FridaBalls. And it’s a pair of men’s boxer briefs with a REINFORCED CROTCH. Why? So when you’re wearing your baby in a baby carrier and his legs are flying, you won’t be in horrible pain when one inevitably whacks you in the junk.