i think lip piercings are kinda hot on girls, but honestly, i dont like kissing with them. as for on guys, its not my thing at all, looks a lil blink 182 for my taste, but whatever. i just made a big ass post in ski gabber about people rippin other peoples personal styles, so i guess id be a hypocrite if i told you not to get it huh? lol.
but you should think about the health issues. oral piercings generally arnt the best idea. they are very bad for your teeth, and can cause other problems. but hey, do what you want man.