I guess it depends a lot on what you can consider "gay stuff", is it gay if you top a dickgirl, because is if it is, you're left with few characters, like the brothel madam (if i remember right she 100% girl), the angel, the strange merchant (even tho she likes to fuck you so she may not count), some prostitutes, the merchant from the first town (even tho she has no scenes as of now, i think), probably the witch (don't remember).
So yeah, not a lot a pure "hetero stuff".
But if it's not "gay" to fuck a dickgirl, you have more scenes overall, not a lot, but some.
Personally, i don't really care if it's gay or not, if it pleases me, i'm all for it