This is my one criticism of the game, which is that slave routes are actually very tame, not a deal breaker by any means just feels like a missed opportunity sometimes.Starting with book 2, the love route is actually better than the slave route. Which annoys me because it's called a "slave" route but it's more of a "brat tamer" route. The slave routes can be more hardcore with the kinks sometimes, but the love routes are better written.
Also I just had a random thought of a sequel were we play as Shady and he obviously is a much bigger pervert, fun.