Slave Path

To start the slave path you can't skip the intro, when you come to the valley talk to the blonde guy marked in red above. Victoria will be tricked into becoming a slave and the paths starts.

This path is unfinished, after Victoria starts to train with her pink dildo there's no more content in the slave path. Though there's four different scenes depending on Victoria's decisions, you can replay them to see them all by calling your master with the rope each day.