For actual fetishes, most of the things aren't set in stone yet. Anything more extreme you can more or less forget about, as it will be more vanilla oriented. However some characters might have certain quirks, but as I said, nothing yet set in stone. Glad you liked the overall vibe of it!
I'm more of a vanilla guy myself, breeding is the only "fetish" I have ig. I just mainly asked cuz I try to stray clear of certain fetishes that don't interest me. Thankfully you said it'll be less extreme. Keep up the good work. The only thing that bothered me, is the hair cut of the MC, but it grew on me😭
Giggle, seems like it's either "pretty good" or "pretty bad" with mc hair, no inbetween. I am very limited by hair in my engine, however I am open to hair changes, for both males and females throughout the game. As long as they of course make sense, mc isn't suddenly going to grow hair to his butt in one week. So yeah, if I manage to find some good hair that fits him and can be believable, I might introduce it ingame!