Emotional support is also a big theme. The pregnant reader may have moments of doubt or worry, and Grillby is there to offer comfort. He might listen to the reader's concerns about becoming a parent and reassure them with his calm presence and kind words. This shows the deep emotional connection between them during this special time.
You can start by looking on popular fanfiction websites such as Archive of Our Own (AO3). It has a vast collection of different fanfictions, and you can simply search for 'Grillby x pregnant reader' in the search bar. Another option is Fanfiction.net, though AO3 usually has more diverse and inclusive content in terms of pairings and themes.
One common theme could be the exploration of an unlikely relationship. Given their different natures, the fanfictions might focus on how they overcome differences.
One common theme is friendship. Despite their different natures, Sans and Grillby can be shown developing a deep bond. Another theme is the contrast between their personalities. Sans is often more laid - back and Grillby is more reserved, and exploring that contrast can make for interesting stories.
The theme of anticipation is also quite prevalent. Both Sebastian and the reader are anticipating the arrival of the baby. This can be shown through things like preparing the nursery together, or just talking about what the baby will be like. There's a sense of excitement and nervousness that runs throughout these stories.
One common theme is protection. Loki often takes on the role of protector, ensuring the safety of the pregnant reader and their unborn child. For example, in many stories, he wards off threats from his enemies who might try to harm the reader or use the pregnancy for their own gain.
One common theme is protection. The TMNT are known for their protective nature, and in these fanfictions, they will often go to great lengths to keep the pregnant reader safe from various threats.
A common theme is protection. The Hetalia characters often take on the role of protecting the pregnant reader from any harm, whether it's physical or emotional. For example, they might be extra vigilant about the reader's health.
One common theme is the shock and adjustment. Usually, both Karma and the reader character have to adjust to the idea of a pregnancy. Another theme could be support, like how their friends and family react and support them during this time.
Another theme is the anticipation and preparation for the new arrival. The stories could focus on how they decorate the nursery, pick out baby names, or attend prenatal classes together. It's all about building up to the big moment of the baby's birth and how their relationship evolves during this process.
One common theme could be the challenges of unexpected pregnancy. Since it involves a unique pairing like'reader x sans', there might also be themes of how different species or beings handle pregnancy. Another theme could be the relationship development between the reader and sans during this life - changing event.