Have you ever thought about or intend to add separate interactions for each character to continue a separate story for each character along with the original one in the game?
Do you mean like my spinoff games like "Maddie goes shopping" and "Pussy fun"?
There might be some more male characters in future, sure. But a lot of people really hate that short bit in the 1st game where you had to moderate men. So I don't think I'll be doing that again, sorry. But there is a m/f sex scene in the latest chapter of Lewd Mod 2, & one in an upcoming spinoff game.