Some plotlines in Luffy and Nami lemon fanfiction include Luffy and Nami getting lost in a magical forest. In this forest, they encounter strange creatures and have to find their way out. During this time, Nami discovers a new side of Luffy's leadership. Another could be that a new crew member joins who causes some jealousy issues between Luffy and Nami. They then have to sort out their feelings. Also, there could be a story where Nami gets a serious illness and Luffy is determined to find a cure for her no matter what, showing his loyalty and deep care for her.
I'm not really aware of which 'luffy and nami lemon fanfics' are particularly popular. Fanfic popularity can be quite subjective and spread across different fanfic platforms. You might need to search on popular One Piece fanfic websites and check the reviews or ratings to find out.
There are also fanfictions that explore their relationship in a more emotional way. Maybe Luffy is injured and Nami has to take care of him, during which their bond deepens. These stories often show a different side of their relationship compared to what we see in the original manga or anime.
Another storyline might involve a dangerous adventure where Nami is in peril. Luffy rescues her and in the heat of the moment, their lips meet. This kiss could be a turning point in their relationship, with Nami seeing Luffy not just as her captain but also as someone she has deeper feelings for. The rest of the crew might notice the change in their dynamic afterwards.
One common plotline could be Luffy and Nami teaming up for a school project. Luffy's carefree and determined nature might clash with Nami's more calculating side at first. But as they work together, they start to understand each other better. For example, Luffy might come up with wild ideas for the project, while Nami tries to keep it on track. Eventually, they combine their strengths and create a great project, and in the process, their friendship deepens.
The popularity of luffy and nami fanfiction lies in their interesting relationship. They are two very different characters. Luffy is carefree and determined, while Nami is smart and cautious. Their interactions in the original series are full of potential for further exploration in fanfiction.
One popular theme is the 'heat of the moment' kiss. For example, after a big battle when emotions are running high. Another theme could be a 'thank - you' kiss from Nami to Luffy for always saving her. There's also the theme of a secret love where the kiss is a revelation of feelings that have been hidden for a long time.
Luffy and Nami could be in a situation where a lemon - themed pirate crew attacks them. Luffy is ready to fight while Nami tries to negotiate. But as they interact more with this strange crew, they find out that the lemons they carry have a secret power that could help Luffy become stronger. This discovery changes the dynamic of their relationship as they work together to get this power for Luffy.
One popular plot is Nami getting into trouble during a treasure hunt and Luffy coming to her rescue in a really heroic way. This showcases their strong bond and Luffy's loyalty.
I'm not sure specifically as there could be many different 'luffy and nami lemon fanfics' out there. But generally, it might involve adventures of Luffy and Nami with some added romantic or fictional elements specific to the fanfic writer's imagination.
One popular storyline could be Nami getting into trouble during a treasure hunt and Luffy being the one to rescue her, strengthening their bond. Another might be them getting separated from the crew on an island and having to rely on each other to survive. There could also be a story where Nami is sick and Luffy goes to great lengths to find a cure for her.