Even leaving the horny parts aside, this game is incredibly well designed.

Did you use a VTuber model as a means to create the "interaction" part of the bot? Movements feel incredibly smooth!

I wouldn't pretend to understand how you laid the framework for the code, because truthfully I have no idea how to reverse-engineer the code/data out, but I can totally see this game being a full-blown light-novel esque RPG.

I really don't mean to force my ideas upon you, but if you're looking for some bugs or quality-of-life improvements, feel free to take a look at the following!

(potential) bugs:

1) Before headpatting, bot sometimes says something which causes the mouse to disappear, so maybe when mouse is at a certain position is_headpatting = true?

2) I'm not sure if this is a bug, but when you're streaming and you ran out of cum, you can just leave it be and ppl will still donate money. 

3) When bot is horny, sometimes her eyes un-heartify and become normal due to the "..." prompt.

Quality of Life improvements:

1) Allow users to name the save files

2) Perhaps make deliveries immediate instead of a cutscene; Ignore this if you plan on expanding on the drone idea later though.

3) Instead of the ability to buy random body parts at random qualities, what if you start off at "Very used" and climb upwards?

4) Allow players to save custom colors, and include bot's base colors as a custom color.

5) Perhaps include the option to "skip a day."

6) Since the TV includes "statuses" and as of now it only shows the # of times the player can cum, perhaps include hidden values of the bot in the TV? Such as a horny/affection/dislike/trust meter.