Yes, there are likely some fanfics out there that might touch on Gohan and Chi - Chi's relationship in a context that could lead to pregnancy. However, the quality and nature of such fanfics can vary greatly. Some may be well - written stories that explore their family dynamic in a creative way, while others might not be as good.
The plot could start with Chi - Chi realizing she is pregnant. Gohan might be initially shocked but then overjoyed. It could show them preparing for the baby, like Gohan building a nursery with his super strength. And there could be comical moments with other Dragon Ball characters like Piccolo being confused about human pregnancy traditions.
I haven't come across such a fanfiction myself. It goes against the general nature of their relationship in the original series. Chi - Chi loves Gohan deeply and is very protective of him.
If Chi Chi gave Gohan the green light to train, it could lead to Gohan achieving higher power levels and taking on more challenging opponents. Maybe he'd even unlock new skills and transformations.
One popular theme is Gohan's growth under Chi - Chi's influence. Chi - Chi has always been strict about Gohan's education, and fanfictions might explore how this affects Gohan's development as a person and a warrior. Another theme could be family unity. Since they are an important part of the Saiyan family in 'Dragon Ball Z', fanfictions could show how they support each other during tough times.
Yes, there are. Some fanfictions might depict Chi - Chi teaching Gohan important life lessons, like how to balance his human and Saiyan sides. It could also show Gohan looking up to Chi - Chi for her strength and wisdom. They might be involved in heart - warming family moments, such as celebrating holidays or dealing with the challenges that come with being part of the Z - Fighter family.
Love and family are very common themes. Since they are a married couple and have a son, many fanfics explore how they navigate their relationship while also raising Gohan. For example, in some fanfics, Goku tries to be a better husband and father by spending more time at home.
Maybe in a fanfiction where Chi - Chi is mind - controlled by an extremely powerful villain. The villain could manipulate her into doing such a horrible thing against her will.
One popular 'Goku x Chi Chi' fanfic is 'A Saiyan's Love'. It delves deep into their relationship, showing how Goku's simplemindedness sometimes clashes with Chi Chi's more domestic desires. It has great character development and some really sweet moments between them.