Mikoto's dirty little secret

Know I will make up a short story in order to describe better this picture.

Naruto: Mi... Mikoto-san??? O//////////O
Mikoto: Please, come in, Naruto-kun.
Naruto: W... What are you...???
Mikoto: Come here, Naruto-kun. I want you. Now! Come!
Naruto: Eh???

So, what Naruto will do in this occasion according to you?
I have some impression about that, but first I would like to listen to yours impressions.
By the way, I really hope that you like this picture that I took from Naruto pixxx.

Lineart and Colors by Yameta62

In this picture, every character is over 18.
Mikoto Uchiha belongs to Masashi Kishimoto.