You gotta not have sex with the bot for two or more days then she will ask you to have sex with her if you deny her request then a day or more later when you go to sleep and sex scene will trigger with her saying she can't take it anymore
if you’re too impatient to go through the vanilla way, there’s a mod on the official discord called „some strange goods“ where you can get cyber aphrodisiacs and desire boosters.
Also spicy pics of landlord but that’s unimportant.
