It's a personal preference for each guy. Some guys find it attractive because they can be the girl's first kisser, & some don't. For me, I find it sweet if a guy around my age hasn't been kissed yet and he's saving it for the right girl.
hmmm im a girl so i dont really know but if its a boy than yes. well it depends, if you'r someone that a girl would never datum i'll think its okay but if you'r okay...that means he takes dating seriously and would never just give out kisses like some playboys...i hate fuckin playboys they treat girls like tools.