SPOILER WARNING, PLEASE DONT READ THIS COMMENT IF YOU'RE STILL PROGRESSING IN THE GAME
I'm stuck on progress. Here's everything I've done (by location)
NAC: Got a pass, bought a condo, met Fawn (progressed through all interactions and torture rack sessions), infected the science tower, saved Cassie, got into UNAC, brought Fawn back, moved into a double, asked about rope, and had my character learn shibari. I'm stuck on how to get further from there.
Milk Farm: Invited every cowgirl and bull I could find (7 cowgirls, 4 bulls), renovated the farm, got cock milkers and the 2 refrigerator units, tried to milk Bell, and brought Bell to succubus tower and found out she's potentially cursed. This is where I can't do anything else, but there's no dev note about it being incomplete like there usually would be, so I'm assuming I'm missing something.
Abandoned Town: Met Cassie and gained her trust, went to Forest Park and freed Rinny, met Gin and progressed with him until I got the message about this part still being in development. I also visited the fairy kingdom and played the Queen's game, as well as freed the bull there using a golden apple.
Abandoned Base: Defeated Mistyra (after failing miserably multiple times and realizing Res was the issue and not Str), convinced Mistyra to fix the science lab
Transylvania: Learned all available spells as far as I'm aware (Drain Kiss, Lightning, Breast Growth, Cock Growth), completed the Master's Manor quest, and talked to the owner of the Little Horrors shop.
Pixie's Lair: Fed Pixie's pets in the cowgirl's place
I don't know if the desert from the original Lust Doll is in the game yet, or if slavers are in the game yet, but those are two things I haven't come across yet in a 4 1/2 hour run if they are. If there's anything I'm missing please let me know, in the meantime I'll keep looking around and take the time to save credits up.