It could be Sasuke. Maybe as part of some strange training or prank, Naruto reshapes Sasuke's ass. It would be a really unexpected and funny scenario considering Sasuke's usually serious demeanor.
Perhaps it's Kakashi. Since Kakashi is often the target of Naruto's antics in the original series, it wouldn't be too far - fetched for Naruto to use this strange new ability on him. It could be a way for Naruto to get back at Kakashi for a particularly tough training session. And Kakashi's reaction would surely be something interesting to read about in the fanfic.
I have no idea who the author of this fanfic is. There are so many fanfic writers out there and without more information, it's impossible to determine.
Well, it could be about Naruto using some kind of special jutsu to reshape someone's rear end in a comical or perhaps even strategic way in the context of the fan - created story.
There's no way to know for sure who Harry is just from this title. He could be an original character created for the fanfic, or he could be a character borrowed from another work and being used in a new way within this fan - created story.
I'm not sure specifically as I haven't read that particular fanfic. It could potentially be about a character named Harry who is involved in some sort of transformation or reshaping related to an ass, but that's just speculation without more context.
I'm not sure specifically as it's an odd title. It could potentially be about a character named Harry who is making changes or having an impact on a fan - created story related to something described as 'tight ass'. But without more context, it's really hard to say.
It could be a jealous rival from another village. This rival sees Naruto as a threat and decides to play a mean prank on him by giving him a harsh pinch on the ass. This could then lead to a rivalry - based story where Naruto has to prove himself against this rival not just in combat but also in terms of dignity.
No. The official Naruto works are centered around ninja adventures, battles, and the growth of the characters. There's no way something as inappropriate as 'ass drinking' would be part of the official Naruto universe.
I'm not entirely sure as this seems like a rather strange and inappropriate topic. Naruto is a popular anime, but such a description goes against the positive nature of the original work. It might be some kind of non - official, inappropriate fan - created work that we should not promote.
Well, from a practical standpoint, comparing the two is like comparing apples and oranges. Their universes have different rules regarding power and physics. In a fanfic, though, the writer can manipulate the story to suit their desired outcome. Maybe Naruto uses his intelligence and strategic thinking along with his chakra powers to defeat Superman. It could be that the fanfic has Superman in a situation where his powers are nullified and Naruto is able to use his ninja skills to gain the upper hand.
I haven't come across such a fanfic. Fanfics should generally follow certain ethical and respectful guidelines, and this title seems inappropriate.