Ok, here's the deal:
I was sexing up with my gf when suddenly she told me to stop because it hurt a lot. I did as she said and went to check herself for any bruise or small cut. She didn't find anything.
So now we're very worried about what can happen and what we should be prepared for.We're worried we're gonna need to stop doing it for a while :/
Things to take in consideration:
1- She said she wasn't so into it, so maybe lubrication was not enough.
2- she says this pain had not appeared before until now.

Any ideas on her pain?