Hi! I made a small tutorial explaining the Pink Diamonds thing, since you and others elsewhere asked how to find them.
So, here's the deal:
After the Boob Fairy inflates a Girl on the street, she makes a Satyr come across her, resulting in the two of them having sex.
(Now that I started making tutorials, I think I'll make one for that, too
)
If this happens, you get a VavavOOm, earning Money and Blue Dildos.
When you make 6 out of 6 Girls having sex, you win 500 extra Coins, and you get to play the VavavOOm Soccer Arcanoid game!
During that mini-game, you can earn many things that will help you later in the main game, including Money, Food, Traps, more Blue Dildos and PINK DIAMONDS!
You can see your Pink Diamonds in the Green Menu on the right side of the screen later, when you visit your House and your Safe.
I hope this helps, more tutorials coming soon!