I knew about crossdressers when I was about 12 or so from a CD porn novel I found and read. I had never thought of CDing in a sexual context until then. My first exposure to transsexuals was in my own imagination where I would fantasize about being with women who had penises. I don't mean ********, I mean something like futanari. My first exposure to actual TS people was in the 70's when I was a student at a live-in vocational rehab facility in Baltimore. All of the "male" students in the cosmetology program were either TS or femme gay dudes. I naturally gravitated to that crowd even though I wasn't really one of them. But they were a lot more fun to be around than the rednecks there. That experience cured me of any suspicion that I might be gay or TS. But, for a long time after that I thought that all MTF TS were flamboyantly femme, androphilic and aggressively oversexed. It was a much different crowd that what hangs out on internet forums. It left me with more questions about myself than it answered.