- Some Japanese guys love masturbating in public. Build a night club and a public bath and upgrade them to the max level so they can masturbate there. Organize 8 orgies for them. You'll be rewarded a Fucking Pro title then.
When you have completed the quest, Uncle says:
- Very nicely done! Tell the cleaners to clean up the bath, please.
and Mayumi says:
- You have a very big cock for our oriental butts and it hurts a lot, but the rite was fulfilled.