Touhou Baishun Yado ~ Soap of Royal Road

Send girls out to meet clients, or set up a blowjob bar! You can even run an empire of "soapland"-style bathhouses! It's all up to you.

"If you build it, they will cum..."
But that's not necessarily true. You'll have to raise the girls' abilities and get them new skills to attract more clients and get better ratings. The better the rating, the more the girls can learn!

Your eventual goal is to pay back your enormous debt...

All the girls are working of their own free will. A girl's gotta eat, after all! Different girls will apply, so hire who you want, but make sure to pay attention to their skills. Skills pay the bills, after all.

For example, if you want to offer titjobs, you'll need a girl with big tits.

Play is divided into three categories:
"Service" includes things like cleaning blowjobs and cum-swallowing.
"Technique" includes things like blowjobs and titjobs.
"Body" includes things like full-on sex and futanari options.

Advance along each tree to get even sexier skills!

The game's not too terribly difficult, and you can do a playthrough in about 20 minutes. But for total beginners, there's a tutorial included!

The harder difficulties will take a bit longer, though... Plenty of replay value!

If you're a little bit squeamish about certain words, there's an option to change them to be less specific.
Though there are no HCGs per se, this is by no means an all-ages game.