If Konohamaru did a NS sexy jutsu, Naruto would be knocked out cold.
Sakura would like it for a second, and then she'd get embarrassed and go in denial. All the while Naruto has a severe nosebleed and is passed out for the next few hours.
I see this playing in my head so clearly it should be animated.
Actually, there is fanfiction about this. And I like it because the plot leads Sakura for deep embarrassment because of her ultimate reaction towards it. I've put it in my previous post.