Similar to most other real porn HTML games:
You'll be repeating the same actions over and over to unlock new ones, the same dialogue and scenes playing over and over, characters changing faces and bodies every other picture.
Some progress seems to require gifting exceedingly expensive gifts - to give you an idea, buying two costs as much as paying for an apartment, so there's a massive grind, and so far I've only found two ways of making money: working at a cafe and posting pictures: you'll post the same picture a million times to make a penny. Even at maxed-out level, the money you get from them is 1/10 of the apartment's rent.
The game is advertised as a sandbox, yet you can expect the same arbitrary limitations from most other games: public open areas that are only accessible at certain times of the day (eg; the park), or nonsense open hours (the bar closes at midnight).
Due to this, your daily schedule will mostly be the same: take a shower to pass time so that you can then access the park to pass time once again before you can finally get to school. Either that or watch porn until the school opens.
Actions will also have arbitrary limits. As an example, you can jog for 8 hours without pause, but having two drinks is too much and it will disable the option to buy more (even if you go jog for another hour after drinking them).
Most mechanics don't seem to do much other than increasing stats (called perks). For example, you can become athletic, but none of the descriptions (let alone the pictures) will change.
The game gives you some character customization options, but they don't seem to do anything. eg; you can select brunette hair and the game will show you a bunch of blondes. What's the point of giving customization options that don't change a thing?
There are bugs. eg; you will get a "random event" at the bar that leads to an empty screen. Luckily there is an "undo" button, so at least the bugs won't break your save.
The sex is very vanilla, and some descriptions are strange. For example, anal masturbation is instead called "training for anal". There are very few sex scenes, which is fine for a 0.1 version, and yet there already seems to be content locked behind a paywall.
Perhaps it'd be better adding some content to the base game and fixing bugs before adding patron content.
The dialogue is generic, and there is no world-building nor character development.
All in all, not a lot to see - if you've played any other HTML stolen porn game, you can expect a barebones version of the same.
The one thing that stands out is the GUI - it has a nice design and is worth an extra star.