I have seen the person who advertises as "Evan" before. It was a pleasant experience and a different kind of rush for sure. At no point did I feel unsafe or like there was a scam afoot. I'm not super experienced but it is my opinion that one should be clear about what one wants out of an encounter to a greater degree with m4m than m4f. For me at least, there are a number of ways I can enjoy myself with a woman provider, but I am interested in fewer things, personally, with an m4m provider.