No. Fanfiction involving adult and sexual content is not appropriate as it goes against ethical and moral standards, and may also violate the terms of use of the original game's IP.
One alternative could be writing about the various factions in 'Fallout New Vegas' and their interactions. For example, exploring how the NCR and the Legion differ in their ideologies and how that affects the wasteland.
One common theme is the discovery of sexual identity. New adult characters are often in a phase where they're trying to figure out who they are sexually. So sex in these novels can be about experimentation and self - discovery. Another aspect could be the portrayal of sexual relationships as complex and not always ideal, which reflects real - life experiences of young adults in the new adult age range.
In new adult novels, sex is often more central to the characters' growth and development compared to some other genres. For example, in a mystery genre, sex may be just a side element or a plot device. But in new adult novels, it can be a major part of the characters' journey into adulthood.
New adult contemporary novels are a relatively new category. They bridge the gap between young adult and adult fiction. These novels usually feature protagonists who are just starting out in life. They might be facing the challenges of leaving home for the first time, dealing with newfound independence, and navigating complex social and emotional landscapes. For example, it could be about a young person trying to figure out their major in college while also falling in love for the first time.
Popular new adult books include 'Looking for Alaska' by John Green. It's about a boy's search for meaning and his experiences at boarding school. 'Simon vs. the Homo Sapiens Agenda' by Becky Albertalli is a great read. It focuses on a gay teen's coming - out story. 'The Perks of Being a Wallflower' by Stephen Chbosky is a classic new adult novel that delves into the life of a shy and introverted high school freshman.
New Adult fiction typically focuses on characters in their late teens to early twenties who are transitioning into adulthood. It often deals with themes like first love, starting college, or finding a career. Adult fiction, on the other hand, can cover a wider range of ages and life experiences, including more complex relationships, mid - life crises, and retirement. The writing style in New Adult might be more accessible and relatable for younger readers, while Adult Fiction can vary greatly in style depending on the genre.
In many countries and regions, laws are in place to prevent the spread of such adult - themed content. It can be considered a form of obscenity, and those involved in distributing it can face serious legal consequences like fines or imprisonment.
It really depends on the target audience and the genre of the young adult novel. Generally, it's best to keep it relatively subtle and avoid overly graphic descriptions.