Fifty Shades of Xiao Long

(Y/N) Goodwitch is the son of Glynda Goodwitch one of the professor in Beacon. He's quite strong but his mother knows better and insist Yang Xiao Long of Team RWBY to train him, but unknown to him, her friends, that includes her team, her sister and father. Yang is a domatrix and likes to be in control when it comes t...