I picked this up because the protag spiked my interest.
First of all, the mole is a very distinctive characteristic, and yet in one of the first scenes (where she is talking with the manager and is about to start work) her mole changes sides. I'm assuming you had the scene differently initially, but decided to mirror it, but as it is such a characteristic (like a piercing, or a scar or something) it is very apparent that its position was altered.
The game currently is pretty much on rails, it does show promise if it evolves to something non-linear. The writing is good.
The protag's background is that she has already been a sex worker for a long time, and she also states that she has served a lot of customers in that way, and has done a lot of sexual stuff with them. To me, it kinda feels like we're already in the end-game, as she's already corrupted. True, she's trying not to be, but usually these games are interesting because a person that starts a saint becomes the complete opposite. Here, the opposite seems to be becoming the saint, which, well, isn't for me.
One simple solution to this - which however changes the story a lot - is that she doesn't remember any of that life. Maybe it was part of the deal with her boss, to take some kind of pill to forget everything. That would kinda make more sense then, to play for corruption.
There is a big bug in the beginning, where you speak to the receptionist. If you speak to him from the left side (the table is a "counter" which means you can access the event across it), the scene will play but at some point she will attempt to move somewhere through the table, and the game will get stuck there.
After reading the intro I was fearing that the males will all be handsome and, well, normal. I was glad to see the maintenance guy isn't like that. Though I don't know if that's the direction that you want to go, since it's really early days.
The part about letting your inner desires take over is cool, but it felt a bit inconsistent. During your first interaction, the guy is ogling, and she likes it, and you choose if you wanna go down that path. However, during the interaction with the maintenance guy, he's invoking her submissive side, but you have no input on whether she will let those desires take over. Truly, it would be silly to have these two fetishes both awaken on day 1, but like I said, it did feel inconsistent. Personally, I'd prefer it if it started as a fledgling fetish, and developed to something fuller later on, as it's too soon.
And this is the main point I want to make, it kinda feels like the game is in a hurry. We get scene 1, guy is ogling, she enjoys it, she starts showing more, and you choose if she will go on or not. We get scene 2, guy is coming onto her really hard, he's literally talking sexually to her, and all this on day 1. If it's going to be VN-like, then sure, don't drag it out like other VNs, but if it's going to be non-linear, then I suspect it would need more time to get immersed.
Anyway, that's all from me. Good luck!
PS: The writing is quite good imho.