Yes, there are likely fanfictions about Jacob and Nessie that are family - friendly. Some may focus on their friendship, adventures they could have together in a non - romantic way, or how they interact within the context of the story's world without any romantic or inappropriate elements.
A major theme is loyalty. Jacob is extremely loyal to Nessie, and this is shown in many fanfictions. They also often explore the theme of family. Jacob becomes like family to Nessie, and how that dynamic affects their relationship is a big part of these stories. Additionally, the theme of power is there as Nessie has unique powers that she has to learn to control, with Jacob sometimes being involved in that process.
Well, in most Jacob and Nessie fanfictions, the authors might build on the existing relationship dynamics from the original story. However, a 'lemon' aspect usually implies some sort of romantic or sensual undertones. But different writers will handle it in various ways. Some might focus on their emotional connection and how it develops into a more intense relationship, while others could go more into the physical side of things, although that can be a bit controversial.
One popular fanfiction might be about their adventures together in the forest. It could explore how Nessie's unique abilities and Jacob's werewolf nature interact in different situations.
One common theme could be forbidden love. Given their different natures, their relationship might be seen as not acceptable in the eyes of some in their fictional world. Another theme might be the exploration of their unique bond, as they are two very different beings coming together.
Jacob is a key character in this fanfiction as he is the one in a relationship with Nessie and will be a father. He has to deal with his own insecurities and the responsibilities that come with fatherhood. Nessie, as the one who is pregnant, is also central. Her experiences, being part - vampire, during pregnancy are likely to be very different from normal human pregnancies.
One common theme could be the challenges they face as a couple during the pregnancy. Another might be how their families and friends react to the news. Also, the anticipation and preparation for the new arrival could be a theme.
A common theme is the exploration of their unique bond. Since they come from different supernatural backgrounds, the fanfiction often shows how they make their relationship work despite the differences. Another theme could be family. They might face issues related to starting a family of their own or dealing with their extended families. For example, how Jacob's werewolf pack accepts Nessie and vice versa.
In Jacob and Nessie married fanfiction, often the authors like to delve into the emotional aspects of their relationship. It could show Jacob's protectiveness towards Nessie in a new light as her husband. The fanfiction might also include some sweet moments between them, like how they celebrate their anniversaries or special occasions. There could be a lot of creativity in imagining their home life, perhaps they live in a place that is a blend of both werewolf and vampire cultures.
One common theme is the struggle between their different natures. Jacob is a werewolf and Nessie is part - vampire, so there can be a lot of tension regarding their instincts. Another theme is loyalty, as they are both loyal to their families and groups.