I posted a few times about how the tgirl bit me when I saw Gia Darling and her sexy friends the first time. I had beat off to ladies I knew were not gentic females a few times, RuPaul in particular, but that was because they looked really hot. It was easy to fantasize about them as women. The porn I was into before were larger ladies and muscle girls, I love female wrestlers, but seeing Gia changed all that!
When I looked at porn, I was never into seeing vaginas that much. I never thought much about cocks before but seeing them on beautiful women did something to me.