I've always been borderline hypersexual. I was physically attracted to girls/women at a very young age and as I got older I started experimenting with boundaries and I feel like the social norms kept those boundaries intact anywhere outside of my head. Since the advent of Internet porn, I have expanded from the more vanilla tastes to more "risque". I started with the usual penis goes in vagina type of fantasy - and I was fantasizing about every attractive woman I met. Never followed them or hit on them in any way, just fantasized about them. The older I got/get the more I expanded my limits of what I enjoyed and when I discovered VNs and porn games, that was a catalyst for me to explore more extreme avenues that would normally be off limits or unavailable to me in "real-life"