Only Sasuke :)
Check out the link below:
http://www.mangafox.com/manga/naruto/v01/c003/9.html
yes. he kisses sasuke twice! first it was like in the 4th episode of naruto. then it was in a flashback in episode 194 naruto shippuden.
No, naruto hasn't kissed anyone on shippuden
Yes. But the only one I can remember is at the beginning. Naruto & Sasuke, and Naruto was kissed by Isaribi and Fuka in the anime filler.
So far in naruto shippuden they didn't kiss
No
No.
Yea by sasuke in the beginning of Naruto :P
yes naruto and sai
i think she will kiss naruto or sai
No
Naruto has kissed Sasuke but no one else so far.
Maybe, if he ever finds love
No.