Yes, there might be such fanfics in the Fairy Tail fanfic community. However, not all of them are easy to find. Some fanfic platforms might have specific search filters that can help you locate them.
There might be emotional challenges too. Levy could be worried about how motherhood will change her life and if she'll be a good mother. Gajeel may also struggle with his own insecurities about being a father.
One common theme is the couple's anticipation. They're often shown eagerly waiting for the baby's arrival, like in many fanfics where Levy is constantly reading pregnancy books and Gajeel is trying to build things for the baby.
Their friends would probably be very excited. The other Fairy Tail members might throw a big celebration for them. Some of the female members, like Lucy, would be super helpful to Levy, giving her advice on pregnancy and helping her with things like shopping for baby clothes.
In this fanfiction, perhaps it's an accidental pregnancy. Gajeel and Levy are in the middle of a big adventure together when they realize that Levy is with child. They then have to quickly return to the guild. The guild members have mixed reactions. Some are very happy for them and offer support, while others are worried about how it will impact the two as mages. Gajeel has to learn how to be more gentle and understanding, and Levy has to adjust to the physical and emotional changes that come with pregnancy.
It could be a very emotional story. Maybe it would start with the shock and then the joy of the couple as they anticipate the new life. There would likely be scenes of them preparing for the baby, like setting up a nursery.
Gajeel would probably become more gentle and caring towards Levy. Levy, in turn, would trust Gajeel even more with her life and the life of their unborn child. Their relationship would shift from just being a couple in love to soon - to - be parents, which means more responsibility and a deeper bond.
One great fanfiction could be 'Levy and Gajeel's New Chapter' where it beautifully explores their journey into pregnancy. It shows how Gajeel is overly protective and Levy is excited yet a bit nervous. The author does a wonderful job of portraying their relationship dynamics during this special time.
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.