Their relationship could develop through mutual support. Since they are having a baby together, they would need to be there for each other. For example, Luke could be there for Jessie during her morning sickness.
One possible plot could be that they initially panic when they find out about the pregnancy. Luke might start thinking about how to support Jessie and the baby. They could face challenges from their families or friends who may not be fully supportive at first. Eventually, they decide to work together and look forward to starting a family, growing closer in the process.
Yes, there are likely many out there. You can start by looking on popular fanfiction websites like Archive of Our Own. Just search for 'Jessie Luke and Jessie kiss' in the search bar, and you should be able to find relevant stories. However, the quality can vary greatly, so you might have to read through a few to find one that really suits your taste.
One idea could be that they face challenges in preparing for the baby while also dealing with their own personal growth. Maybe they struggle to balance their work or other responsibilities with the impending arrival of the child.
Luke would likely develop a more serious and responsible side. He'd have to grow up quickly to be a good father. Jessie might become more nurturing and also more assertive in making decisions for their future. For example, she could demand that Luke be more involved in the pregnancy process, like going to doctor appointments with her.
One possible plot could be that Jessie and Luke are friends who gradually develop deeper feelings for each other. They might go through some adventures together, face some challenges that bring them closer, and finally share a kiss in a moment of realization of their love. For example, they could be working on a project and start to notice little things about each other that they find endearing.
You can try fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fan - created works, and there's a good chance you'll find some great 'jessie and luke fanfiction' there.
One great 'jessie and luke fanfiction' story could be about their adventures in a new city. They might explore hidden places and meet interesting characters together.
They might have stumbled upon it while searching for something related to their hobbies or interests on the internet. Maybe they were looking for more stories about a certain genre like mystery or romance, and fanfictions popped up. They then discovered that fanfictions can offer unique and diverse interpretations of the things they like, and that's how they got into loving it.