So I've finally played the game... and I finished it after the initial conversation.
On my 2nd run I forced MC to be a little more of a creep and it turned out to be a pretty sweet game. I like Miss O'Neal-MC relationship a lot, definitely a highlight for me, even though pet play is not high on my fetish list. I wonder how much of a difference makes the choice of answer when she turns off her ears, especially between 'I love you' and 'I like being your dog'. Since I don't have a censorship fetish I'm happy to say the games offers a nice variety of femdom-related kinks and seems like Reine will be right up my alley too, though I hope MC can submit to her while continuing on the Miss O'Neal route; she seems like a person he could have a fullfiling relationship (at least based on the dialogue options in my playthrough). The only thing I'd change would be making the scenes longer with more pics and descriptions, so they would offer more excitement, would continue the mood for longer and perhaps be more intense (not in violence or humiliation [though I wouldn't mind that], but in the more general erotic charge).
Good luck to the dev, I'm looking forward to the next update.