A plot could involve Levy dealing with the mystery of the baby's potential magical abilities. Since in the Fairy Tail world, magic is so prevalent, she might be curious if the baby will inherit a strong magical power. Maybe she has dreams about the baby's future as a great mage. And she could also struggle with finding the perfect name that has a special meaning related to magic and her own life experiences.
Writers often show Levy as still being her studious self during pregnancy. She might be researching all about pregnancy in the context of the Fairy Tail world. This could include looking for any magical remedies for common pregnancy ailments. Also, she would be seen sharing her newfound knowledge with her friends, like Lucy, who might be curious about the whole process. And she could be shown as being more protective of her books and scrolls, thinking about how she will pass on her love for knowledge to her child.
It's possible that Levy is getting emotional. If the story has a touching plot, like a story of sacrifice or friendship, Levy, who values her friends in Fairy Tail deeply, could be moved to tears or have a warm smile on her face as she reads on.
The story could also be a personal account of another guild member. It could be a love story, or a story of redemption. Levy, being the book - loving character she is, would be engrossed in such a story, thinking about how it relates to the lives of her friends in Fairy Tail.
It depends on the specific fanfiction. While the base material of Dragon Slayer might not have Levy as a Dragon Slayer, in the world of fanfiction, all kinds of alternate storylines are possible. Some writers may see her character as having the potential to take on this role and create a whole new set of adventures and relationships around it.
Makarov, the guild master, could also be present. He might see Levy's sleeping as a sign of the guild's youth and innocence. He could be reminiscing about the early days of the guild while looking at her sleeping form, and then make decisions about the future of the guild based on those thoughts.
Gajeel could be a great character to pair with Levy. Their relationship has always had an interesting dynamic, with Gajeel starting off as a bit of a rough character and Levy being more gentle and studious. Another option could be Lucy. They are both female members of the guild and could have a story together where they go on an adventure and use their different skills to overcome obstacles.
It can show her vulnerability. Levy is usually seen as a smart and capable mage in Fairy Tail. But in an embarrassing naked situation, her confidence might be shaken, revealing her more vulnerable side. For instance, she may become shy and reserved, which is different from her normal assertive self when dealing with books and knowledge.
The Gajeel and Levy lemon fanfic is likely to focus on their relationship dynamics. It could start with building up their friendship and mutual respect, which is a common theme in non - lemon fanfics about them as well. Then, as it progresses to the 'lemon' parts, it may be used to illustrate the ultimate level of closeness and trust between them. For example, it might show how Gajeel, who is usually rough around the edges, becomes tender and caring towards Levy in these more intimate moments. And Levy, in turn, might be shown as more confident and bold in expressing her feelings for Gajeel.
One great Levy and Gajeel fanfiction is 'A Bond Beyond Words'. It beautifully explores their relationship growth from rivals to lovers. The author does an amazing job of capturing Levy's intelligence and Gajeel's rough - yet - tender side.