Males don’t get kisses from me unless they’re senior blood relatives and they initiate it. If it were a cultural thing for a person or country or something, I wouldn’t care, but normally it would make me feel weird and most of the time I’ll want to avoid that. If I actually played along, that would be cheek only, passive, and I would drop the hint next time.
Females, depends. Hands or cheeks if anything. I play along, but I only really initiate it with friends or relatives. I don’t have a problem with a cheek kiss when being introduced to a friend’s friend, but I won’t initiate it. I was more of a kisser a couple of years ago, but these days it just doesn’t come so natural to me.
By the way, the poll lacks one option: friends. There’s a huge gap between “family” and “just about anyone”. I don’t have a problem with friendly kisses on the mouth, but I’d rather not do that. If it’s not a common custom of the land, then it inevitably carries romantic associations. And feels weird. Can’t see myself initiating it unless it were already a habit and for whatever reason I didn’t have a problem with it being a habit. And if I noticed it were a habit and I didn’t have a problem with it, I’d be examining my motives.
There’s also another category between family and just about anyone and that’s dates, handsome guys, pretty girls and all sorts of attractive strangers. That’s something I have a big problem with, since the kiss is then romantic in nature or otherwise the cause of the kiss is not friendship but attractiveness or attraction. Friendship is a valid cause for a kiss, attraction is not. This is the only kind of kiss I wouldn’t play along with for the sake of avoiding offence. And this means I’d flat out verbally refuse if I had to. Kissing is not for entertainment.