Within a week I will be having Steam remove and retire this game. It was created from financial pressure and is hardly a game in my eyes. Thanks for the help everyone!
Hentai Fetish Tycoon is nothing short of a typical idle tycoon game. You start off by completing the tasks and earning money. From there you can purchase upgrades, automate tasks, or purchase new tasks. Unlike other idle tycoons, when unlocking a new task you're rewarded with a big ol' face full of hentai! Each of the 50 tasks is centered around a specific fetish. Task picture rewards will start off mild and slowly progress WELL into the NSFW realm.
Earn. Upgrade. Nosebleed. Repeat.
Disclaimers
Some obvious fetishes have been excluded due to legality issues, that aren't female-focused, or are so far out there that 999 out of 1000 people will find them disgusting. Some examples of excluded fetishes are: loli/shota (legality), gore, bestiality, scat, urination, yaoi, vomit, etc.
Also note that some of the screenshots on this product page are censored, in-game work doesn't have those large mosaics. All characters depicted are 18 years of age or older.