If a lady does something you don't like, ask her to stop. Really!    I have been personally amazed at how many men love rough touching on their nipples... biting and pinching, both!  But I've never done it without being asked to. But really, how hard is it to say "Kwit it, OW!"

Hehe!
And for me personally, I will say I like it a lil' rough on my nips. Not tooooooo rough, but a smidge!

Hugsssss*
Nicole

I guess your point is whether some people find it a turn on or not. I tend not to. In the same vein, I always try to treat a woman's breast gently, unless we get really heated up. Then a little kneading and mashing is oft appreciated. I don't bite.

...and sometimes, it's a SUGGESTION !

Perhaps it's a suggestion on how to return the gesture.

After all, everyone has there likes and dislikes.

Personally...I LIKE!

Bite mine anytime

After numerous sessions with different providers, I've found that many like their nipples to be bitten and sucked much harder than I realized.  During my most recent session with a new lady, she looked at me and said I don't know whether to say owww or what... but she didn't want me to stop.  I didn't know that I was into having mine bitten until after a session.  After a while, she had me squirming all over the bed just in anticipation of what was coming.  There is a fine line between pleasure and pain and she was walking the tightrope very skillfully.  I learned alot from that session and can't locate her anymore.