You could look for general friendship - based fanfiction about them. It could show how McGonagall helps Harry with his studies or how they work together to solve problems at Hogwarts.
Since 'lemon' fanfictions involve inappropriate content, I can't really promote or discuss their themes. But in general, non - inappropriate fanfiction themes about Harry and McGonagall could include things like McGonagall's influence on Harry's academic progress at Hogwarts.
I don't recommend seeking out 'lemon' fanfiction in general. It usually involves adult and inappropriate content. Instead, you could look for well - written, non - inappropriate fanfiction about Harry and McGonagall that focuses on their mentor - mentee relationship or their interactions within the Hogwarts setting.
One idea could be a time - travel plot where Harry goes back in time and McGonagall is much younger. They form an unexpected bond during a dangerous situation at Hogwarts that gradually turns into a deeper, more romantic relationship. But they have to keep it a secret due to the age difference and the rules of the wizarding world.
I'm not sure specifically which 'Harry McGonagall lemon fanfictions' are good as such content often goes against the spirit of the original work and may also be inappropriate. However, if you're interested in well - written fanfictions about Harry Potter and McGonagall in a more appropriate context, you can check out platforms like Archive of Our Own and look for fictions that focus on their teacher - student relationship in a positive and platonic way.
McGonagall often serves as a mother - like figure in fanfiction. She might comfort Harry when he's facing difficulties with Voldemort or other challenges at Hogwarts. Her influence is seen in how Harry approaches problems. He learns from her to think calmly and use his wits, rather than just relying on his Gryffindor bravado. This helps him make better decisions and grow into a more well - rounded wizard.
She might immediately comfort him. McGonagall is a strict but kind teacher. She could put a hand on his shoulder and say soothing words like 'There, there, Mr. Potter. It will be all right.'
She might react with her usual no - nonsense attitude. McGonagall is known for being strict but fair. So she would first listen carefully to Harry's problem, her eyes fixed on him, and then start to analyze the situation. She may not show much emotion on the surface, but deep down, she's concerned for Harry's well - being.
In 'Harry Defends McGonagall' fanfiction, it might show Harry's loyalty and respect for McGonagall. He could defend her against false accusations or unjust treatment. Maybe it's set in a situation where McGonagall is being wrongly blamed for something, and Harry, with his sense of justice, steps up.
Yes, there are likely fanfictions out there with this concept. Fanfiction writers often come up with creative and alternative family relationships for characters. They might explore how Harry's story would be different if he were McGonagall's son, perhaps delving into different character dynamics and plot developments within the magical world of Harry Potter.