From what I remember, Jane did force a slave-like abusive relationship on Jake, and was planning on forcing him to father her children to continue the Crocker Empire. However, she was under complete control of the Crocker Tiara, making her not Jane at all, so she can't really be held accountable for that.

Jane could be held accountable, but most likely won’t be because she feels remorse for what she did and will (or already has?) apologized for it.