I mean, it's a """game""" where a succubus stares at you while you get basic instructions how/when to fap, and there's so little player control that calling it a "game" is pretty meaningless. It might just be faster to type things like "fap until you edge" and "edge for 30 seconds" into Notepad and just read down the list until you're satisfied, I guess.
I understand JOI games, sure, but I wish she had a more active role in things, like teasing fetishes at us or something, rather than just standing there, or laying there, or whatever.
Also I guess I wish the "rewards" were less dumb. Like, normally she'd tell you to fap for a minute or whatever, but the reward is something pointless like "massage your balls for a minute" instead of an *actual* reward like letting us pick her outfit or something.
Really nitpicky complaint/observation: it'd be neat if it was possible to dom her back, but I suppose that defeats the point of the game. It might work if unlocking domination allowed for a little control (but not too much), like being able to tell her "hey, I want to go easy today" vs "ruin me, mommy" or outright telling her what to wear whenever you want, and neither option being 100% absolute, but still lean her choices a bit, IDK.
EDIT: came back to this after a year-ish. The game's still pretty much just staring at a Unity asset wiggling around doing nothing and 99% of the game's content is still just text on the screen telling you to pinch your own butt, but I guess there's more *feeling* to the game now, there's a more complex emotional system in the game for her, and I don't remember there being this many outfit options.
Still, the game's definitely got that major problem where it really has no interactivity, and loads of aspects of the game have no thought put into them, like telling you to do literally hundreds of kegel exercises (a medical no-no), or mixing some commands together in a way that isn't possible, like telling you to stroke yourself slowly while the metronome is like 3 strokes per second.
Also kind of a nitpick, you can customize her, but you don't actually get to SEE her as you customize her, so you're doing it blindly until you go into a JOI session and get locked in for half an hour.