is there a walkthrough somewhere?
I don't think so but is it really needed? This is the most straight forward game that I've seen, very to the point.
Pretty much every one is dominant except Lola, bimbo chick in girls RR, night club chick, and the chick that cucks you in the apartment complex if you show her to many hypno vids.
You aren't forced onto any routes really as this game is pretty much a free roaming, talk to who you want kind of game.
Honestly, This is the only game where I'd read all the text and understood the story. Other games I feel tend to skirt around the kink and they're so many decisions that effect what you're allowed to see it tends to get monotonous, I get impatient, then I often start skipping text. Although the pictures aren't the best out there, but it gets the point across to help you visualize.
Although I'd like to see more femdom such as pegging or foot stuff, that's just preference.
All in all it's a great game and I'd recommend giving it a try.