If you're in my discord you already know by now but for those that don't, I'm currently developing a game right now!
The working title is Project Dungeon (PD for short)!
It's not quite ready to be shown officially yet outside of discord but it's going to be a first person dungeon crawler action rpg that involves absorbing energy from fallen enemies in order to grow your power (boobs). The game isn't going to be straight up R-18 but it is going to have a lot of boobs bouncing around and partial nudity.
A screenshot of a very very early not-ready build you've probably already seen:

It's one of those "girl on the side" games you see on DLsite but I was always kind of disappointed that those games wouldn't animate the girl much outside of getting her clothes ripped off or something. So with this game I'm working on I've decided I'm just going to pour a ton of frames of animation into it! And since this game involves breast expansion that also means drawing each boob size for every animation. The boob size you are looking at in the screenshot is size 3.

The total amount of boob sizes is going to be kept a secret :)
I'll have more info next month, but if you have any questions, please feel free to ask in the replies! I'm aiming to have the first playable alpha build around mid June which will be available to $5 patrons.
And before anyone asks, yes there are places you could potentially get YOUR character into the game. More info on that at a later date!