Some nibbling may occur - but biting - naw! To tell the difference, look into her eyes. That would have scared the hell out of me. The nail scratching usually occurs when I start going down on her sensitive spots. Problems solved. What it mean when a guy is biting his lip during sex?
Why Women LOVE Biting During Sex (& How to Do It Properly)
I have to admit it feels pretty good and its a great indicator that she's enjoying it. If you see tense lips on a woman, you have probably said or done something wrong or someone else has pissed her off. DebbieB Joined: Existing questions. And yes, if you don't like it, tell her--possibly not in the moment although "Ow" is a good way to express that in the moment if you wishbut definitely mention it as something you don't like. Do what you have to do to release the tension. I agree.