Yeah, I unfortunately encountered a straight, meth-addict con artist who did this. I was the first guy who hired him, and the session consisted of him coming in, taking my money, not doing anything, then leaving on some pretext while insulting me for being gay, among other things. Later, according to this forum, he was going on social media bragging about how he rips off gay people. Hopefully one of these days, he'll accidentally take too much meth.
This "boasting" mentioned above is real....and holds about the same maturity as middle school locker room talk. Some people never grow up, and not just providers.