So I understand that guys are obviously attracted to a girl's backside, but is it normal that my boyfriend likes EVERYTHING related to it? He encourages me to fart in front of him (which I never do because I'm easily embarrassed about that stuff) & doesn't seem to care about bodily functions in the slightest. He always hits my behind whenever he gets the opportunity and constantly talks about how it's my "sexiest feature." I honestly don't know what to think. On the one hand it's flattering that he's attracted to me in that way, but I've also never dated a guy who was so fixated by a single body part. What does it even mean? Thanks!