Yeah, there will definitely be a comprehensive relationship system and different approaches to train slaves. That said, the question of whether to have characters have a sexual orientation is still open in the game's design. I'm still weighing the pros and cons and both choices to be honest.
Slave breeding is a important part of the plan too, but I’m still working out exactly how it will function within the game world. One of the biggest questions is whether it should be possible for someone to be born into slavery. In the long term, I want players to be able to build a city near their fortress where their children can live. Maybe some of them could eventually become your slaves, either through their life choices or your sabotage. I'm still figuring it out this part of the game.
I also love the idea of having a playable heir and eventually continuing the game through them. It’s too early to say for sure if that’ll be possible, but it would be definitely interesting.
Your relationship with the city’s upper classes will be a key part of the game. I really want there to be intrigue, power plays, and options like taking nobles as slaves, forming romantic relationships, and becoming their dom or sub. I hadn’t considered invading nations before but I love that idea, it could be great late-game content!
I really appreciate your interest in the game and the great suggestions. I’ll keep them in mind and would love to hear if you have any additional thoughts!