I'm the same. I wank a lot and can cum that way. I rarely cum from sex. I've certainly never gained an orgasm from sex in a long time now. Hand relief can usually make me cum, but why pay for that?

I'm tired in a few minutes after sex starts anyway. I've seen the same escort for years now, and I feel like it's a waste of cash. She also doesn't always use the correct type of lube. You're not supposed to use creams or greasy cooking products. It's meant to be a waster based lubricant.