I don't think it's appropriate to delve into the themes of lemon fanfictions. Instead, in normal Edward and Winry fanfictions, a significant theme is their shared dreams and goals. They both have a passion for alchemy and machinery respectively, and how they support each other's pursuits while also dealing with the challenges in their relationship is a big part of the story. This shows how two people with different interests can still have a deep and meaningful connection.
I'm not really sure which specific Edward and Winry lemon fanfictions are considered 'good' as I don't promote or encourage such content. But if you look for regular Edward and Winry fanfictions, you can find many on popular fanfiction websites. You can search for ones that are highly rated and have positive reviews. These will usually offer great stories about their relationship, their growth as characters, and their interactions within the story's universe.
One good Edward and Winry fanfiction could be 'A New Beginning'. It explores their relationship further after the events in the original story, showing how they build a life together in a more detailed and heartwarming way.
The theme of family could be prominent. Since they have known each other since childhood, they are like family in a way. Fanfictions might show how they deal with the concept of family, whether it's creating a new family unit of their own or how their relationship is different from a typical family relationship but still holds that sense of closeness.
There's 'Edward and Winry: The Unspoken Love'. In this fanfiction, the story takes place after the main events of the series. It shows how Edward and Winry are slowly realizing their deeper feelings for each other. It's filled with cute moments like when Edward tries to help Winry in her workshop but ends up making a bit of a mess. It also has some emotional scenes where they talk about their past and the losses they've endured, which only strengthens their bond.
One more common theme is the idea of redemption. Edward has made mistakes in his past, and fanfictions sometimes focus on how Winry is a part of his journey towards redemption. It could be through her love and support that he finds a way to make up for his past deeds. Additionally, the theme of hope is prevalent, as they both look towards a better future together despite all the hardships they've faced.
You can find Edward and Winry fanfictions on fanfiction.net. It has a large collection of stories related to various fandoms, including Fullmetal Alchemist where Edward and Winry are from. Just use the search bar and type in their names to get relevant results.
I'm not sure specifically about 'lemon' fanfiction as it often involves inappropriate content. However, there are many great Edward x Winry fanfictions that focus on their relationship development, like those exploring how they support each other after Edward's return from his travels. You can find them on popular fanfiction websites by using the search terms 'Edward x Winry' and filtering out the inappropriate ones.
One common theme is sacrifice. Edward is often portrayed as willing to sacrifice a lot for Winry, and vice versa. It shows the depth of their love.
One common theme is growth. Their relationship often shows how both Edward and Winry grow as individuals and as a couple. Another theme is sacrifice. Sometimes, they have to sacrifice their own desires for the sake of each other. For example, Edward might sacrifice his alchemical pursuits for Winry's happiness at times.
The theme of home also frequently appears. Winry represents a sense of home for Edward. No matter how far he travels or what he endures, she is the one constant in his life. Fanfics often play on this idea, showing how Edward is drawn back to Winry, to the place where he truly belongs.