One good place to start looking for jaime x lysa fanfiction is on Archive of Our Own (AO3). There are many different stories there that explore this pairing in various ways. Some might focus on their relationship in an alternate universe setting, where they meet under different circumstances than in the original source material. Another option could be to check out fanfiction.net, which also has a wide range of works. However, the quality can vary greatly, so it's important to read the reviews and summaries before diving in.
I'm not sure specifically about 'lysa arryn x jaime' lemon fanfiction. Fanfiction can be quite diverse, and it might be difficult to find good ones of this particular pairing. You could try searching on some popular fanfiction websites and look through the reviews to find well - received stories.
To write jaime x lysa fanfiction, start by brainstorming different scenarios for their relationship. You might consider what if Jaime saved Lysa from a dangerous situation, or vice versa. This could be the starting point of their connection. When writing dialogue, make sure it sounds like something the characters would actually say. Jaime might be more brash and direct, while Lysa could be more calculating. Also, think about the conflict in the story. It could be external, like a war or family feud, or internal, such as their own doubts and fears about the relationship.
Another theme might be redemption. Jaime is often seen as a character in need of redemption, and his relationship with Lysa could be a way to explore that. Maybe through their connection, he starts to make amends for his past actions, and they both grow as characters. Also, loyalty could be a theme, as they both have loyalties to different houses and people in the story.
One popular Bart x Jaime fanfiction might be 'The Unlikely Bond'. It focuses on how their different personalities, Bart's impulsive nature and Jaime's more reserved self, interact and gradually form a deep connection. There could also be a story like 'Parallel Paths' where they meet in unexpected circumstances and start to rely on each other.
One great 'Arya and Jaime fanfiction' could be 'The Unlikely Alliance'. In this story, Arya and Jaime are forced to work together during a siege on a small town. Their initial distrust gradually turns into mutual respect as they realize they share a common goal of protecting the innocent people there. It shows a different side of both characters, especially Jaime's redemption arc in a new context.
I'm not sure specifically which 'lysa arryn lemon fanfiction' stories are out there. But generally, in fanfiction, it could explore different aspects of Lysa Arryn's character, perhaps her relationships in a more creative and uncanonical way.
One great story could be 'The Union of Jaime and Brienne' where it explores their life after marriage in King's Landing. It shows how they navigate the political intrigue together while also dealing with their own relationship dynamics.
One great fanfiction could be one where Jaime and Brienne go on a quest together after the main events of the series. It might explore their relationship deeper as they face various challenges. They could encounter enemies from both their pasts and have to rely on each other's skills.
One great jaime x brienne fanfiction is 'The Kingslayer and the Maiden'. It beautifully explores their relationship with a lot of emotional depth. The author does a wonderful job of portraying their individual characters and how they gradually grow closer.
One great jaime x oc fanfiction is 'The Unlikely Bond'. It focuses on the unique relationship that develops between Jaime and an original character. The OC in this story has a complex backstory that adds depth to their interactions with Jaime.