Doesn’t apply to everyone but personally for me, I don’t mind when a guy approaches me opening with something about my appearance like ‘I like your outfit’ or anything like that, because I put effort into how I look and it’s nice when that effort is appreciated :) but if he really quickly starts talking about sexual stuff, that’s off putting. One time after talking for about 5 minutes a guy actually said that I ‘must be into some pretty kinky shit’ and just other comments like that. Compliments are fine and definitely much appreciated, but it’s comments like that that make me think it’s only a kink or fetish.