EDIT: I had misunderstood the nature of this. It's a kickstarter, not a Patreon, which to me makes it a bit different, and the sex is only in a bonus mini-game for a tier reward. The main game will never feature sex.
Wealthy Investors = pitch a great idea and ask for money, then make the idea a reality
Average Income Customers = make the product first, then we give you money
Everything looks great so far, but we gonna need some proof of concept on the actual sex scenes before any reasonable number of people are gonna dish out money.