Sexy justu and seals

Tsunade's plan was to use Naruto to use his knowledge of seals which he learned from jiraya to force him to become a female she did not know how to proceed without forcefully making him female with surgery but she wanted him to walk up as a real girl. So after a while of waiting Naruto walked into the hokages office confused when Tsunade asked him to help her creat a seal to punish perverts. Hearing this Naruto had no hesitation in agreeing.