I'm not entirely sure which specific 'naruko sauske and itachi lemon fanfiction' you are referring to. But generally, in such fanfictions, it often explores unique relationships and character dynamics. It might involve creative interpretations of the Naruto universe characters like Naruto (referred to as Naruko here), Sasuke, and Itachi. However, without reading the specific piece, it's hard to give a more in - depth analysis.
One possible plotline could be a team - up adventure. Naruko, Sasuke, and Itachi might join forces to face a new and powerful enemy that the original Naruto storyline didn't cover. Another could be a love triangle situation where Naruko has feelings for both Sasuke and Itachi, creating a complex web of emotions.
Well, in fanfic, the statement might be based on the creativity of the writers. Sauske could be written as a character who has a certain charm or ability that makes him stand out among the male characters. And this has led to the creation of stories where he has a significant role in relation to all the girl characters. It could also be a form of wish - fulfillment or exploration of different relationships in the fan - created fictional world.
Well, it could be about a rivalry where Sauske has a competitor who constantly challenges him in battles. Maybe they fight over a special jutsu or a girl.
No, Boruto is alive in the manga. The plot hasn't led to his death. However, the manga is ongoing, and anything could happen in the later developments.
It depends on the size and nature of the fandom. In some smaller, more niche fandoms, this might be a very common concept if a particular group of fans are really into exploring relationships with Sauske and female characters. However, in larger, more diverse fandoms, there will be a wide variety of fanfic concepts, and while this might be present, it may not be overly common compared to other ideas.
Yes, Boruto is indeed a manga. It expands on the Naruto universe and offers fresh perspectives and storylines. Many fans enjoy reading it to delve deeper into the world created by the series.