So far this game is a waste of time.
It's literally unplayable without Cheat Engine because of the stamina bar.
Why?
Well, because to progress through this game you need to stuck progressively bigger things into the mother's holes. And to do that, you'll have to find the object of correct size (which sometimes make no sense) and put it in. You'll have to hold that object insidefora while for hole's level to increase. And this costs you a lot of stamina. It takes somewhat 1,5+ full stamina bars to go up a level. And it regenerates painfully slow.
Of course there is a way to decrease the amount of stamina you spend. By spending much more stamina on the dumbbells.
And that's it for the gameplay. There's nothing else you can do. (well, you can actually also slap her ass and thighs and jerk off, but that doesn't do a thing)
This game consists of you looking for a right object, holding it inside for enough time and going out searching for a new one. Sounds pretty simple, right? Well, as I mentioned above, some object don't seem to match their visual size, and game will tell you that the obect is too small or too big. So off you go again.
And now to the worst part. The mom herself. I don't have anything against her ass sticking out of the washing machine. But she yells for help. A lot. The game starts by her screaming, and it goes that way until the very last moment. It's all the same 3-5 voicelines, constantly on repeat. Every 10 seconds or so. She screams again. And sometimes searching for right objects takes much more time. Closing the door reduces the noise she makes, but you can still hear her.
Also,I believe that her screams are the only sound this game has. No music, no ambient, nothing.
Second worst thing is the fact that you can't beat the game. Or at least I couldn't. I tried pretty much everything, and can't go past ~80%.
I recommend eveyone to no waste their time with that game, at least not until some sort of guide is available, and even in that case I'd recommend you to thing twice.