New Guy I’m Seeing

I’ve been seeing this guy I’m with for around 5 months now. He’s 39. He’s the oldest guy I’ve dated and the biggest age gap. We get along great and have loads of fun together.

Things are sexual with us. We had sed after the 4th date. I very satisfied with the sex. But oddly I’m kinda turned off by his underwear. He wears tighty whities.

Maybe it’s wrong of me to feel turned off but would it be mean to ask him to change? I realize he’s 39 and probably finds that style the most comfortable. Or maybe I’m just being picky. Guys my age all wear boxer briefs or boxers.

Maybe his underwear style will grow on me.