More sex scenes aren't planned for already completed girls (beside group events) as I want to focus on expanding the harem and adding more girls to it.
I hope that this statement only applies to the near future, it would be nice to have more content for every girl once every character is part of the harem.
Btw I really like your game, it's in my top 5 of under development games on F95 but I think there is one thing that would make it even better and would probably put it as #1 on my top 5. It would be more flavor text during sex scenes.
Unless my memory is playing tricks on me, most repeatable scenes only have flavor text after you click on the "cum" button. I think some dirty talk when you start or change position would greatly improve the quality of the scenes, and if some players want to just see the animations, they can use the ctrl key to skip the flavor text.
I also wanted to say that in my first playthrough I chose the mindless drone personality for all the girls at first, thinking it would make it easier to see all the content. But I later realized that you don't get a scene when switching from one personality to another.
In the case of Sarah there is a pretty hot scene that you get after choosing the girlfriend or servant personality but you don't get any scene if you choose mindless drone.
I'm not sure if this kind of thing also happens with other girls but if it does, a choice to see the transformation scene when switching a girl's personality would be a nice feature to add to the game.