Once seen a escort in a massage parlour, with my hands headed down south, only to be stopped, and told sorry love, I'm on my period
No sex, or even me going down on her, and what made it a disaster, the tampon string was hanging out her pussy, decide there and then to end the session
So had not cum at all, at least the escort said, sorry, and didn't need to at her anything, and invited me back next week, and she would make it up to me
Returned the following week, and she certainly did, normally oral done with condom, but for me she did it with out, and even deep French kissed me, so all in all going back turned out to be a good punt