Hey I know its still quite early in the game development but I'm curious what type of content do you plan to add? Do you plan to add things such as pregnancy or BDSM?
You could include the pregnancy at the end, where the MC and his pregnant girls are introduced in a nice Harem ending.
Or also, since there is magic involved, you could do a fake pregnancy, just for fetish purposes, that is, belly, big tits and breastfeeding.
As a personal request, if you are going to include lesbians, make it avoidable and not forced, pls.
Without further greetings and good luck DEV