many guys (both gay and straight) think tight jeans look great on slim or muscular guys, especially if they are ultra-low rise cut, and don't sag, i.e. pulled up they are still super low and show off a nice package; plenty of guys are wearing them now, some gay and some straight.
Best are men wearing woman jeans that have lycra 2% para stretch and woman jeans have better fit, look much better than men jeans, which look like wearing a potatoe sack. Of course too tight is not good, but a good snug fit is very sexy.
In my opinion its HOT