One great Loki and Sif love fanfiction is 'A Different Bond' on FanFiction.net. It explores their relationship in a unique way, showing how they overcome their differences.
There's also 'The Married Life of Loki and Sif'. In this fanfic, it focuses on the cultural differences they face as a married couple. Loki, with his mischievous nature, and Sif, with her strong - willed personality, make for an interesting dynamic. It's full of humorous and touching moments.
I'm not sure about specific Loki and Sif pregnant fanfiction off the top of my head. But you can try searching on fanfiction websites like Archive of Our Own. They usually have a wide range of fanfictions and you can use the search filters to look for ones related to Loki, Sif and the pregnancy concept.
One common theme is redemption. Loki often has to redeem himself in the eyes of Sif for their love to develop. For example, in many fanfics, he might start off as a trickster causing trouble for Sif, but then he changes for the better.
One great Loki and Sif baby fanfiction could be about the challenges they face in raising a baby with Loki's mischievous nature and Sif's warrior strength. Maybe the baby inherits some unique powers that they have to figure out how to handle.
One great Loki and Sif fanfiction is 'A Different Path'. It explores an alternate universe where Loki and Sif have to team up for a quest. The story is well - written, with great character development. It shows a side of Loki that is more vulnerable and a strong - willed Sif.
One popular theme is redemption. Loki is often a character in need of redemption, and Sif can be the one who either helps him on that path or is a witness to his journey. For example, in many fics, Loki tries to make up for his past wrongs against Sif and Asgard.
When writing the 'lemon' aspect, if it's appropriate for your story, be tasteful. Focus on the emotional connection between the characters during these scenes. Use descriptive language to show their feelings rather than just the physical actions. Also, the setting is important. You could set it in a secluded part of Asgard, like a forgotten garden or a hidden chamber. This can add an element of secrecy and intimacy to their encounter. And don't forget to have a good plot that leads up to and follows these moments, so the story doesn't feel like it's just about the 'lemon' parts.
Another plotline could be the challenges they face during the pregnancy. Since Loki has his mischievous nature and Sif is a strong - willed warrior, they might have different approaches to the pregnancy. There could be conflicts and then reconciliations as they figure out how to deal with the situation together. This can involve things like dealing with Asgardian traditions regarding pregnancy and childbirth.
One great place to start is Archive of Our Own (AO3). There are numerous Loki and Sigyn love fanfictions there. You can search for ones with high ratings and a lot of kudos. Some might focus on their relationship in the context of Asgardian politics, while others could be more about their personal, emotional connection.
One great Loki love story fanfiction is 'Loki's Unlikely Romance'. It delves into a relationship between Loki and a mortal. The story is filled with moments of Loki's mischievous charm and the slow - building of an unexpected love. Another one is 'Loki's Heart's Desire' which shows Loki in a more vulnerable state when it comes to love. It's a beautifully written piece that really explores his character in the context of a love story.