No, it is not appropriate. Writing such fanfiction involving sexual content about fictional characters is disrespectful to the original work and its intended audience. Fanfiction should focus on positive aspects such as character development, new adventures, or alternative storylines within the boundaries of good taste.
Writing fanfiction about sexual content involving characters is generally not appropriate. These characters are often from family - friendly franchises like Dragon Ball. Such content goes against the spirit of the original work which is mainly focused on action, adventure, and positive values. It can also make many fans uncomfortable, especially younger ones who are fans of the series.
Well, such sex fanfiction is not common and can deviate from the intended themes and characters of the original series. It's better to enjoy fan creations that enhance and expand the story in a meaningful way.
It's not suitable at all. While fanfiction allows for creative interpretations of characters, sexualizing them in this way is disrespectful to the original work. There are so many other aspects of their relationship, like their mutual respect and how they support each other in battles and in raising their family, that can be explored in a more appropriate fanfiction.
Yamcha could potentially betray Bulma. Even though they have a history together, in a fanfic scenario, he could be jealous of Bulma's growing closeness with Vegeta or her scientific achievements. So, he might do something to undermine her, like spreading false rumors about her work.
There could be some 'bulma dies fanfic' that are popular within certain circles of Dragon Ball fans. However, it's hard to determine which ones are the most popular without really delving deep into the fanfic communities dedicated to Dragon Ball. Some might gain popularity based on their unique take on the story, like if they have an interesting way of handling the aftermath of Bulma's death or if they introduce new characters in relation to the event.
I'm not aware of any specifically popular 'bulma cutting fanfic' stories. There are so many fanfics out there that it's hard to determine which ones related to this rather specific concept are popular without doing some in - depth searching in the relevant fanfic communities.
A popular Bulma fanfic is 'Bulma in the Mysterious Realm'. Here, Bulma stumbles upon a realm full of magical creatures and strange phenomena. She has to use her wits and the technology she has at hand to survive and find a way back home. There are also some fanfics that explore Bulma's role as a mother and how she raises Trunks and Bra in different and unique scenarios.
It's difficult to say if there are popular 'bulma death fanfic' stories. The world of fanfiction is vast and diverse. While there are probably some 'bulma death fanfic' out there, they might not be as prominent as other types of Dragon Ball fanfics. Since it involves the death of a major character, it might not appeal to all fans. However, in certain fanfic sub - communities where darker and more alternative storylines are appreciated, there could be some that have a small but dedicated following.