There's an exploit - you can farm obedience indefinitely by leaving out of any sex scene while the girl didn't cum and is in 70+ arousal and then "doing what she wants" and then leaving again immediately. Sometimes girl's getting annoyed by that and starts domming you, but very rarely.
Bad influence goal gets fulfilled from temporary sluttiness gained during sex when with love - despite core sluttiness being mentioned. Sluttiness mechanic is very confusing, what's up with it jumping up and down while tips claiming that core sluttiness is permanent.
Anal doggy to vaginal doggy transition procs condom request an additional time (with "ram it in anyway" choice in it), even if pregnant.
Girlfriend's home in "Travel to..." jumps around the map if clicked on. Doesn't break anything, though
Also, moving serums to sale inventory should be an option in marketing, not main office. And maybe selling action should gray out when there's 0 serums as it consumes a turn either way. Also, it seems like rolling back right after selling serums destroy those serums.
Great game, anyway. Subservient girls finding boyfriends all the time and the only way (that I found) to stop it being becoming their boyfriend is kind of stupid, though.