Pussy drip

My girlfriend gets really dried whenever we’re having sex, I’m starting to feel she’s not sexually attracted to me or she’s used to hard sex. My sex game is good, I’ve tried talking to her about it but shit doesn’t change. My dick gets hurt whenever we’re having sex and she doesn’t even complain when she’s dried, like she enjoys it more, but that’s not what i want though. I love her regardless and i just wish it could get better.