You can try Archive of Our Own (AO3). It has a large collection of fanfics, including many 'snarry lemon' ones. Just use the search function and type in the relevant tags.
There's 'The Hidden Affection'. It dives deep into the emotions of Snape and Harry. The story has a great build - up of their relationship, with some really touching moments and a bit of mystery that unfolds as you read.
Well, one popular 'snarry' fanfic is 'The Binding'. It delves deep into the complex relationship between Snape and Harry. Another could be 'A Different Perspective' which offers a unique take on their interactions. However, it's important to note that not all such fanfictions are easily accessible due to various reasons, including some being on more private or restricted platforms.
Well, 'A Thin Line' is also a great 'snarry lemon fanfiction'. It has a well - written plot that shows the development of their relationship in a very engaging way. The author does a wonderful job of portraying the characters' inner thoughts and feelings.
Another option is Wattpad. While it may not be as specialized in 'snarry fanfic' as AO3, there are still some great stories to be found. Some independent 'snarry' fanfic communities might also have their own collections or recommendations on their websites or forums.
There are a great number of 'snarry fanfic' stories. 'The Unthinkable' is a great example. It imagines a world where Snape and Harry form an alliance early on. This changes the whole dynamic of the story. It's full of emotional depth and interesting character development. And 'Redemption' is another one that focuses on Snape's journey of self - discovery in relation to his feelings for Harry.
For some, it's the exploration of a relationship that is taboo in the original story. The 'snarry' pairing is unexpected and that novelty attracts them.
Character dynamics are a key element. Hermione's intelligence often plays a role in how she interacts with the more complex Remus and Snape. For instance, she might be the one to bridge the gap between their different personalities.
First, you need to really understand the characters of Snape and Harry. Read the original books thoroughly to get their personalities, backstories, and relationships. Then, for the 'lemon' part, be sure to write in a way that is tasteful and not overly vulgar. Use descriptive language to convey the emotions and physical aspects. For example, instead of just using crude terms, describe the tension in the air and the characters' feelings.
One great 'snarry post war fanfic' is 'The White Road'. It delves deep into the complex relationship between Snape and Harry after the war. It shows how they have to deal with the aftermath of the battle, their past grudges, and slowly start to understand each other on a new level.