Board Thread:Theories and Speculation/@comment-25122992-20170307224943/@comment-25122992-20170309083430

Well, on the one hand, Kakashisologod has some point, since sexy jutsu is quite versatile and there's no way no stay unaffected if you're a human (or even an Ootsutsuki). On the other hand, it's a oneshot technique (Naruto himself noted that it wouldn't work on Kaguya the second time) and in the battle it's suitable only for creating an opening, not for actual defeat.