I haven't actually read this specific 'piccolo and gohan lemon fanfiction', but generally, in fanfictions involving these two characters, it might explore their relationship in unique ways. It could be about their friendship evolving, or perhaps their teamwork in new and unimagined scenarios within the Dragon Ball universe.
I recommend the book "Suddenly Like a Wife: The Boss's Stealing Addict Pet". The male lead looks gentle and polite on the outside, but he is evil and domineering on the inside. The female lead had a strong personality and had the temperament of a queen. The first time the two met was in a coffee shop. The female protagonist stole the precious ancient jade that the male protagonist had just obtained, which triggered a series of interesting stories. I hope you like this fairy's recommendation. Muah ~😗
In 'cafe pulp fiction', 'cafe' could be significant in terms of the mood it creates. Cafes are often places where people relax, have a coffee, and chat. But in the context of 'Pulp Fiction', it might be a place where the calm facade of normal life is disrupted. It could be a place where the characters' true natures are revealed, perhaps over a cup of coffee, in a setting that is supposed to be ordinary but is anything but in the world of the movie.
A major theme is identity. Since she is a female version of Piccolo, she has to come to terms with who she is compared to the original Piccolo. Family also plays a role. In some fanfictions, she might be searching for her family or creating a new family of her own. Additionally, the theme of good vs. evil is common, as she battles against various villains.
I'm not that familiar with the specific 'Brian Piccolo Thanksgiving Day story'. Maybe it could be about how he spent the Thanksgiving Day with his family, sharing a big meal and giving thanks. It might also involve some special traditions he had on that day.
I'm not entirely sure which specific 'piccolo x gohan lemon fanfic' you're referring to. But generally, if it's a fan - made story, it might explore unique relationships and character developments. It could potentially show how Piccolo and Gohan interact in a different way than in the original series, perhaps delving into their friendship or a more complex emotional bond.