I have a 'flappy flange' and plan to get that surgery, but not only coz I hate how it looks, but also because they do get in the way. If I wear super tight undies, they can get caught and hurt, sometimes if I wear thongs too small, and then jeans or whatever, they fall out and then rub against the thong and jeans and it really hurts and if I'm in the supermarket I can't exactly put my hand down my jeans to sort it out!
Also when having sex/using toys I have to hold onto them to make sure they don't go inside me because that hurts as well.
So it's not all about just not liking how they look, there is problems that go with them too!
With how they look, there are some guys that prefer er 'flappier' ones. I guess it's just like boobs, some guys like big ones, some guys like small ones, and some like them all.
(This is probably the worst first post on a forum ever sorry!)