Definitely not. Rape is a non - consensual and violent act, and having it in fanfiction violates the basic principles of respect and morality. Moreover, it can give a wrong message about the characters and the world of the original work, and can cause discomfort and harm to the fan community as a whole.
I really like 'Clarisse's Hidden Affection'. In this fanfiction, it shows how Clarisse's tough exterior hides her true feelings for Percy. It has some really sweet and steamy moments that are well - written. The story also explores how their relationship might develop in the context of the Percy Jackson universe.
The most obvious negative impact is the moral one. It goes against basic human values. It also can cause emotional distress to readers who may stumble upon it, especially those who have experienced or are sensitive to issues of sexual violence.
You can start by searching on popular fanfiction websites like Archive of Our Own (AO3). Just type in 'Percy and Clarisse lemon' in the search bar, and a whole list of relevant fanfictions will pop up. You might need to adjust the filters to show the most relevant ones based on ratings and word count.
One idea could be that Percy and Clarisse are forced to team up on a quest outside of Camp Half - Blood. At first, they bicker constantly like they used to, but as they face various challenges, they start to see each other's strengths. For example, Percy realizes Clarisse's battle skills are invaluable in a fight against a group of powerful monsters. They gradually become friends and learn to respect each other more than ever before.
Maybe Clarisse has her own reasons. She might see Percy as someone who needs protection in the complex world of the fanfiction setting. It could be that she has a soft spot for him deep down, or she feels a sense of responsibility towards him for some unspoken events in the story.
One popular 'Percy and Clarisse lemon fanfic' could be 'The Unlikely Bond'. It delves into their relationship in a really interesting way, showing how their initial animosity could potentially turn into something more. Another one might be 'Clarisse's Hidden Feelings' which explores Clarisse's perspective and her growing attraction to Percy.
One common theme is rivalry -turned - friendship. They start off not liking each other much in the original stories, so many fanfictions explore how they can move past that initial animosity. For example, they might be paired on a mission and slowly realize they have more in common than they thought.
I really like 'Clarisse and the Quest for Honor'. In this fanfiction, Clarisse goes on a solo quest that challenges her in ways she never expected. It's full of action and also some really interesting interactions with minor characters from the Percy Jackson universe that you don't often see in the main series.
A theme that frequently appears is the exploration of their individual growth. Clarisse may learn to be more understanding, and Percy might gain more respect for Clarisse's abilities. Also, the theme of redemption can be seen. If they've made mistakes in the past, fanfictions sometimes show them making up for it through their actions together. And there's also the theme of mutual respect. As they get to know each other better, they start to respect each other's skills and personalities more.