I'm not sure specifically as there could be many different plots in fanfictions with this title. It might involve Naruto receiving some special power or protection from the Tsukuyomi. Maybe it could be about Naruto being in a unique situation where the Tsukuyomi's influence changes his fate in the Naruto universe.
In fanfics about Naruto's Infinite Tsukuyomi dreams, often the authors explore the deepest desires and fears of the characters. For example, Naruto might dream of a world where there is true and lasting peace in the ninja world, with all the villages united. This could show his innermost longing which is usually overshadowed by his daily battles and struggles.
One unique training method Itachi might use is teaching Naruto through illusions. Itachi is a master of genjutsu. He could create illusions that simulate real - life battle scenarios with various levels of difficulty. This would allow Naruto to practice his combat skills and decision - making in a safe yet challenging environment.
Since it's a Naruto - related fanfiction, Naruto himself is most likely one of the main characters. And considering it involves Tsukuyomi, perhaps the one who wields the Tsukuyomi, like Itachi Uchiha, could also be a main character or at least play a significant role.
I'm not entirely sure specifically as 'lemon' in fanfiction often implies some inappropriate content. But generally, in the context of Naruto and the Infinite Tsukuyomi, a fanfiction might explore the alternate scenarios within that world. Maybe it could be about how different characters are affected by the Infinite Tsukuyomi in ways not shown in the original series.
One motive could be that Itachi was trying to protect a greater secret or a more important person. He might have calculated that sacrificing Sakura's safety in that moment was worth it to keep something else safe. Or perhaps he had some sort of vendetta against Sakura or those associated with her. He could be using this as a way to get back at them. However, this is a very dark and immoral motive, but in the context of a fanfiction where such a scenario is presented, it's a possible explanation.
One interesting concept could be exploring different characters' dreams within the Tsukuyomi. For example, seeing how Naruto's dream might be different from what we expect, perhaps a world where he has all his friends and family alive and there is no more conflict in the ninja world.
A common theme is the exploration of character relationships. In the dreams of the Infinite Tsukuyomi, characters might have different interactions. For example, Naruto and Sasuke could be friends without the underlying tensions that exist in the real world. It shows how the dream world can distort or enhance these relationships.
Well, one interesting aspect could be the unique interpretations of the Tsukuyomi within the fanfiction. It might explore different ways the jutsu affects characters or the new scenarios it creates. Another aspect could be the character development. Fanfictions often take existing characters and put them in new situations, which can lead to some really interesting growth for them.