This game is... something. I respect the effort that the creator put into it, and am glad that other people are enjoying it, but to me, this game in an prime example of HTML game mediocrity.
The game is divided into two routes, one where the player has the Alteration App, which uses real porn, and one where they lose that App to their sister, which uses drawn artwork.
The game is the star example of uninspired game design. I don't want to call it bad or lazy, because the creator clearly has care put into this game, but its not engaging. There are ways to make HTML games engaging. The Allure of Wanton Cove or Transylvania are good examples of this. This game is just clicking through things, in the text-parallel to a walking simulator, more akin to a VN. In which case, why not just make it one?
On the first route, the plot is as unimagined as its gameplay. You walk around, using the app to make the various women in your life willingly degrade themselves into having sex with you. And then you do it again. And again. Now, there is nothing really wrong with this, per say, but its just so boring and generic. Honestly, I'd give this game three stars, for just being so blandly uninspired if this were the only route. It's generic, but its not bad. But its not the only route.
The second route, where your sister snatches the App from you, has her using it to turn all your friends into huge-dicked futas for you to submit to. The degree of interaction here is even more minimal and more linear then in the first plot, and the artwork, is, well... supremely disappointing.
The artwork is well done, technically speaking. But rather then getting your sissy ass dommed by a bunch of rampaging futas, which would have been my hope, you just get a cascade of scenes where solo futa girls ejaculate cottage cheese out of their hideous, wrinkly, earthworm-looking dicks. You actually are only present in a single scene, where you give a girl a handjob. Its just a bit odd, thematically, and a sweltering mass of missed potential. I mean, if you like seeing solo dickgirls with shlongs that would make an ugly bastard look pretty jacking off, then more power too you. But this game, it ain't for me. Given the choice between mediocrity and missed potential, I'm going to chose to look for other games.