Since I was a little kid I've always loved playing with my own nipples. As I grew up I enjoyed playing with other guys and gals nipples during sex or just messing around. So, I'm wondering how many other guys enjoy intense nipple play, have a routine they go through focused on their own nipples, coach playmates on how to maximize nipple sensation or would like to intensify or get more pleasure from their nipples. I know there are men who do not like to have their nipples messed with or derive no pleasure. I'm more interested in those who are expert nipple players or want to learn more from others.