the subtle training is an interesting idea but i feel like to fit some of it in would take a rewrite. i might fit it into a different story down the road but for now most of it i just have a hard time seeing fit ito the story at its current point. i might use some of the Clint and nipple ideas though.
as for Sasuke being manipulated by Danzo to be this cruel is not in my plan. I plan to explain it more in future chapters but you see Sasuke was a lot more effected by Itachi’s betrayal then even he realized. Itachi was the person in his family he loved most. so now Sasuke wants to feel the love again but insure that the one he gives it to will never betray him so he wants her to be completely devote to him.