king piccolo regains his youth

Well, in the 'king piccolo meets his son' fanfiction, it could be that the son has some sort of special ability that King Piccolo wants to use for his own evil purposes. However, the son resists. There could also be a sub - plot where other characters from the original story get involved. For example, some of the good guys might try to protect the son from King Piccolo's clutches. And in the end, the son might either change his father for the better or have to defeat him to save the world.

The relationship could start off very rocky. King Piccolo is used to being in control and his son might be more independent - minded. But over time, they could develop a grudging respect for each other. For instance, if the son shows great strength in combat, King Piccolo might start to see him as an equal.

No, Piccolo didn't train with King Kai in the manga.

I recommend "Yan Xi's Road to Immortal Cultivation". The protagonist of this novel is also an old man who decided to cultivate after his rebirth. I hope you like this fairy's recommendation. Muah ~😗

This novel was called "Longevity Martial Arts: Starting from the Five Birds Nourishing Fist." The main character, Su Changkong, obtained the art of rejuvenation during his cultivation. As his lifespan increased, his talent and potential would increase infinitely. From then on, he embarked on a long-lived martial art that would not be destroyed even if the world was destroyed. I hope you like this fairy's recommendation. Muah ~😗

Yes. Orange Piccolo is present in the manga. The character brings some new dynamics and developments to the plot.

It was about a female protagonist with a fatal flaw of being " blind." Three years later, she regained her sight after being pushed down the stairs by a scumbag. Then, she abused the scumbag in her life, played with the lotus flower, and was targeted by someone. I hope you like my recommendation.

If you like novels where the male protagonist's eyes change, then I recommend "Immortality Begins from Eye Changes". This novel was a modern romance and fantasy novel. The male protagonist saw a lot of different worlds because of his mutated eyes, and the emotional lines were also very exciting. I hope you like my recommendation. Muah ~

I recommend "Summer of the Fallen City", a modern romance novel about urban life. The male and female protagonists forget important people and memories in a car accident. Seven years later, the male lead became the chairman of a company with tens of billions of assets and once had a girl he loved to the bone. When the female lead's memory returned, the two of them got together. I hope you like this fairy's recommendation. Muah ~😗

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.