I'm amused at this topic more and more considering how it seems to keep popping up.
I've been a fan since I was around 12. I would sneak around and find my older sisters porn flicks. At the very end of the tape it had a few shemale scenes and I've been hooked since. Truthfully, I was sneaking around and looking at porn mags and stuff back to when I was 8 years old.
Other family members would catch the blame when I would mess up and put the mags in the wrong places. I was VERY sneaky as a kid. My sister became my guardian because I lost my mom at 7 years old. I was smart enough to fool my older sister. I don't know. Maybe part of it is that my sister didn't expect me to be interested in such things at that age and my brother in law would catch the blame. Maybe I wasn't quite as sneaky as I thought I was at the time.
I also noticed I have a thing for older women. Maybe it's because I saw all the older women in these movies when I was a kid.