So essentially, I'm nowhere near as far in this game as I thought I was. Thanks.
I still think it's a strange design decision to lock both fast-travel (basically a must in these games) and alternate sex scenes (which I would consider main content in a porn game) behind so much gameplay. I don't know if I just did the areas in the wrong order, but if I had to guess, I'd say I have over 10 hours in this game (is there a way to check? I didn't see a stats page), and I've only just gotten to the Sultry Plateau priestess. It's locked behind the queen bee, who's locked behind the pasture dryad, who's locked behind access to the dragon area, which is locked behind… All that for a basic (IMO) feature like alternate sex scenes (which you still have to pay an exorbitant price for). I mean, I still like this game all right, but damn.
Also, random question: can a female PC get pregnant from sex with NPCs like the builder, centauress, dragon queen, etc.? (Also I'd ask if a male PC can impregnate NPCs like the mermaid, but I'm pretty sure that's a no.)