I would say - game is good for some clothes and restrains fetish lovers.
But the problem I see - it just buggy as hell. If you get your restrains (and you'll get them anyway at least from hidden traps which you can't see and avoid). Most of the time you won't be able to take them off, because of bugs.
Like you click restrains, and nothing happens. Or you click items and for some reason interact random ones instead of one you clicked. While others go to "nothing happening no matter how hard you press buttons" state. Or your girl will just stuck in taking off animation pattern while restrains not taking off...
So basically you'll probably stuck it 3rd stage where mobs apply "self healing" debuff, and you'll wont be able to cancel it because you'll get your ballgag, won't be able to take it off, and won't be able to eat cure consumable. Also there is no option to cancel mission and return to base to start over.
So... yeah. This is unfortunate.