I did have a few women clients. Amazing, every time. They were exactly the kind of clientele I want, they wanted long bookings, lots of chemistry and sex was just so chill and amazing for the both of us. They just don't write on merb about it ;)
You can also hire a male escort (very less expensive usually than a woman) so you're certain the other man will not judge you and will stay hard as this is their job :P My partner Lucius and I offer this.
A lot of my clients actually prefer to pay upfront so the money aspect is taken cared of before the session and it feels less ''transactional''. There is no stress about the money, going to the ATM... And I'm already comfortable from the get go!