One possible plotline could be that Sakura is physically held by Sasuke against her will, and she struggles to break free while also dealing with her complex feelings for him. Maybe she's trying to understand his motives for holding her in such a way.
I'm not sure about specific 'sakura struggles in sasuke hold fanfiction' titles off the top of my head. But you can try searching on fanfiction websites like FanFiction.net or Archive of Our Own. They have a vast collection of Naruto - related fanfictions where you might find what you're looking for.
I'm not sure specifically as there could be many different interpretations. It might involve Sakura facing some kind of difficult situation while in Sasuke's presence or under his influence.
In this fanfiction, it might be that Sakura is physically restrained within Sasuke's Susanoo hand. She could be struggling against the power of the Susanoo itself, like it's draining her energy or causing her pain. And she has to find a way to either escape or get Sasuke to release her on his own.
Obviously, Sakura and Sasuke are the main characters. Sakura is the one struggling, and Sasuke is the one whose grip is part of the situation, likely due to a curse.
In this fanfiction, it could be that the 'curse' has given Sasuke some sort of power over Sakura. Sakura, being the strong - willed character she is, struggles against this new - found power dynamic. She may try to use her medical ninjutsu skills or her own chakra to counter the curse's effects while trying to free herself from Sasuke's grip, which might be strengthened by the curse.
She might develop more resilience. Struggling in Sasuke's Susanoo hand would surely test her limits. She could become more self - reliant as she tries to free herself.
Maybe she's a very private character. For instance, if Sakura values her privacy a great deal in the original story, fans might feel restricted in writing fanfiction about her personal life or thoughts. So, she 'holds back' the fanfiction in that sense.
Since 'hard lemon' fanfiction is inappropriate, we can talk about their general characteristics in normal fanfiction. Sasuke is often depicted as a brooding and powerful character, while Sakura is shown as strong - willed and loving. In non - inappropriate fanfiction, their relationship might be shown as evolving from initial acquaintance to deep love, with Sasuke's cold exterior gradually melting due to Sakura's unwavering affection.