Often, the theme of sacrifice is present. Maybe one of them has to make a big sacrifice for the other, and the kiss is a moment of intense emotion before or after that. It could also be about them breaking free from some kind of supernatural constraint that has been holding them back from being together, and the kiss is a symbol of their newfound freedom.
One great aspect of Castiel and Dean in fanfiction is their dynamic. Their relationship, which is complex in the show, can be explored even further in fanfictions. Writers often delve into their unspoken bond, creating scenarios where they support each other in ways not shown in the original series. For example, some fanfictions might have them going on a road trip together just for the sake of exploring new places and having deep conversations about their pasts and futures.
A common aspect in such fanfiction could be the build - up of emotions. Dean and Castiel have a complex relationship throughout the series. Their first kiss might be a culmination of unspoken feelings, perhaps after a dangerous situation where they realize their true feelings for each other. It could also be a moment of great vulnerability for both characters, as they break through the barriers of their friendship or comradeship.
You can start by looking on Archive of Our Own (AO3). It has a vast collection of Supernatural fanfiction, including many that focus on the relationship between Dean and Castiel with kissing scenes. Another option is Fanfiction.net, though the quality can vary more there.
Well, 'The Road Less Traveled' is a popular 'Supernatural Dean and Castiel fanfiction'. It's set in a post - apocalyptic world where they have to rely on each other more than ever. It has great character development and some really intense scenes. There's also 'Soulmates in the Shadows' which plays with the idea of them being soulmates in a unique way.
Well, 'A Different Kind of Bond' is also a wonderful piece. It focuses on the emotional connection between the two characters. The story takes its time to build up their relationship, showing their growth and how they come to rely on each other more and more in the face of the supernatural threats.
Perhaps they are crying because they've reached a point of extreme exhaustion. After years of fighting, they realize they might not be able to keep going. Castiel, with his angelic nature but also his newfound humanity, and Dean, with all his emotional baggage, break down together, finding solace in each other's presence.
There is also 'Castiel's Choice'. This one is interesting as it focuses on Castiel having to make some tough decisions that directly impact his relationship with Dean. It's full of emotional moments and really makes you think about the depth of their connection within the Supernatural universe.
One great fanfiction is 'Heaven Can't Wait'. It beautifully explores the relationship between Dean and Castiel. The story delves deep into their emotional bond, with vivid descriptions of their shared experiences and how they rely on each other. It also has some really exciting action scenes that are in line with the 'Supernatural' universe.
One great fanfic is 'A Little Slice of Heaven'. It beautifully explores the relationship between Dean and Castiel. The story delves deep into their emotional connection, showing how they support each other through various trials. The writing is vivid, making you feel like you're right there in the Supernatural universe with them.