We need developer command for Fornication Points. Loading a save resets Fornication Points. I had 13 at the time of reload save. After reloading I had 10, according to Save Editor. Problem is I cannot use Save Editor to change this value. There are scenes that I've never seen before because of this bug.
EDIT: So sorry, I've enjoyed this game since launch but were never able to unlock all scenes because of Ren'py technical issues like the UI buttons disappearing (fixed after reloading save where they were still there, as a result Fornication Points reset), even though I should've reached maximum Fornication Points since I'm following the walkthrough. I also cannot find the command to manually change the points back to their original value, so unfortunately I'm gonna have to shelve this game until it's fixed. Good luck!