Well, you could go for something like 'Itachi and Shisui: A Lemon - Infused Adventure'. This title gives the idea that there's something unique and perhaps a bit zesty about their relationship in the fanfiction. Another option could be 'Lemon - Hued Memories of Itachi and Shisui', which implies that the story might be filled with memories that have a certain flavor, like the sour - sweet taste of a lemon. And also, 'Itachi, Shisui and the Lemon - Scented Plot' could work, suggesting that the plot has an element related to this lemon concept.
In 'Shisui x Itachi' lemon fanfiction, a frequent theme is the secrecy and forbidden nature of their relationship. Given their positions within the Uchiha clan and the overall Naruto world, the idea of them having a relationship that needs to be hidden can add an element of excitement and tension. Another theme might be the power dynamics between them, as both are strong shinobi, and how that plays out in an intimate context.
One key element is their relationship. Itachi and Shisui were friends, so exploring the deepening of that bond in a new, perhaps more emotional way. Also, the setting. Since they are from the Naruto universe, using the familiar places like Konoha can add authenticity. And of course, the 'lemon' aspect. This could be in the form of a bit of a tangy or unexpected twist in their relationship, like a secret they share that has a sour - sweet feel to it.
Another one is 'Itachi and Shisui: The Untold Tales'. This story weaves in some unique scenarios that might not have been explored in the original series. It shows their interactions with other characters from a different perspective, highlighting their strong bond.
Finding good 'Shisui x Itachi' lemon fanfiction can be a bit tricky. Some people might write it in a more tasteful way while others might not. One way to start is by looking at fanfiction communities dedicated to the Naruto fandom. However, be aware that lemon or explicit fanfiction might not be suitable for all audiences. You may also want to check reviews or ratings if available to get an idea of the quality before reading.
Another theme is sacrifice. Given their fates in the original Naruto story, fanfictions often play with the idea of how much they were willing to sacrifice for their village, their clan, and for each other. For example, Shisui's sacrifice and how it affected Itachi.
There are quite a few good writers out there. One way to find them is to search for fanfiction communities dedicated to Naruto (since these characters are from Naruto). In these communities, people often recommend their favorite writers. Some writers are known for their in - depth characterizations of Itachi, Sakura and Shisui. They make the characters feel real and add new dimensions to their relationships. You might also want to follow some fanfiction blogs on Tumblr that often share and promote great fanfictions about these characters.
One possible fanfiction could be about Sakura joining an Anbu team that has Itachi and Shisui. Maybe Sakura is a new recruit and she has to learn from the two experienced shinobi. Itachi could be the calm and collected leader, while Shisui is the more easy - going one who helps Sakura adjust to the harsh Anbu lifestyle.
Another theme is sacrifice. Given their fates in the original story, fanfictions often play around with the idea of how much they are willing to sacrifice for each other and for the greater good. It could be sacrificing their own lives or their own happiness for the other.
A common theme is time - travel. For instance, Sakura might travel back in time and meet a younger Itachi and Shisui. This allows for interesting plot developments as she tries to change the future or just understand their past better. Also, the theme of redemption can be found. Maybe Itachi or Shisui have made some mistakes in their past and Sakura helps them find redemption through their interactions with her.