Friendship within the Glee club could be another theme. The other members of the Glee club might interact with Kurt and Blaine in their new 'Mommy' and 'Daddy' roles. This could involve the club members helping them out, or having unique reactions to their new family - like situation. It could also show how their relationships with the other characters change or stay the same as a result of this new family dynamic.
Love and relationship development is also likely to be a major theme. It could show how Kurt and Blaine's relationship evolves in a different context, perhaps with new challenges and deeper emotional connections. It might also touch on how they support each other through various situations, like career challenges or dealing with other characters in the Glee world. Another possible theme could be self - discovery. In the fan fictions, they may explore new aspects of their personalities as they take on these new roles of 'Mommy' and 'Daddy', and how that affects their overall growth as characters.
Well, another place to look could be Archive of Our Own (AO3). It has a large collection of fan fictions. Just use the search terms 'Mommy Kurt Daddy Blaine Glee' and you might find some interesting reads. Sometimes, Tumblr also has fanfic recs, so you could check there as well.
One common theme is friendship. Despite their differences and the love triangle situation, they often find a way to be friends. Another theme is self - discovery. Each character is on a journey to figure out who they are, especially in relation to their relationships with the others.
One common theme is protection. Blaine often takes on a protective role over Kurt, like a father figure. For example, in many stories he'll stand up for Kurt against bullies or difficult situations.
Romance is also very prevalent. Given the relationship between Kurt and Blaine in Glee, fanfictions often expand on their romantic storylines. The 'lemon' might be used as a metaphor for the zesty or exciting parts of their relationship, such as a passionate moment or a new discovery about each other in their romantic journey.
Love and relationships are often common themes. Since it involves Kurt, Blaine, and Sebastian, there might be complex love triangles or reconciliations. Another theme could be the challenges of the mpreg situation, like how the character deals with the physical and emotional changes.
Well, a plot could revolve around Blaine and Kurt dealing with jealousy issues. Maybe a new student who is also musically talented shows up and there are some misunderstandings. They then have to work through their insecurities and come out stronger in their relationship. It could also be about them collaborating on a songwriting project that becomes very personal to them.
To develop their relationship realistically, the fan fiction could focus on their communication. They should have honest conversations about their dreams, fears, and future plans. For instance, if one of them wants to pursue a career in a different city, they need to discuss how it will affect their relationship.
Love is a major theme. Their relationship over the nine years is often explored in terms of how their love deepens and changes. Another theme is growth. We see them grow as individuals and as a couple, like how Kurt becomes more confident in his career and Blaine matures in his own ways.
Definitely Mercedes. She could be the one who gives Kurt some great advice on love and marriage. Also, she might sing a beautiful song at the wedding. Artie would also be a great addition. He could be in charge of the music playlist for the reception. And Santana, she could be the sassy bridesmaid or groomsman who adds some spice and humor to the whole event.
Another common theme is family. They might be dealing with their own new family unit, or how their marriage affects their extended families. For example, how their parents react to their married life and the new family traditions they create.