I have quite a few times. I was very secretive about my desire for cock for many years up until a couple of years ago. I finally decided that the heavenly pleasure I get with a cock in my mouth far outweighs the potential rejection I'd face and boy was I right.
A few judged me negatively but in the end once word got around to people I knew I was accepted with open arms and many of my guy friends offering me plenty of cock to suck.
My biggest issue is finding a woman who can accept this about me. They seem to feel that they're not enough and they can never provide me that pleasure. I really wish they didn't think that way. I'd love for one who enjoyed watching me and would maybe want to either join in or take him back to the bedroom and fuck him.