The idea of a 'Harry makes love to Professor McGonagall fanfic' is inappropriate. The Harry Potter world has a certain set of values and relationships that are respected. This kind of fanfic would distort those relationships and values, so it is not something that should be encouraged or sought after.
It's wrong because of the age difference and the teacher - student relationship. In the story, McGonagall is an authority figure to Harry, and such a relationship would be a violation of professional boundaries.
Yes, there are many. You can look for general adventure or character - centric fanfictions on platforms like FanFiction.net or Archive of Our Own. Just use the search filters to exclude any inappropriate tags.
Another reason is that the 'Harry Potter' universe is so vast. There are so many possibilities for stories centered around her. Fans love to imagine different scenarios where McGonagall is involved. It could be her taking part in a secret mission, or her having a different relationship with the Death Eaters. There's just so much room for creativity when it comes to writing about her.
I'm not sure if there is such a fanfiction that is completely appropriate for all ages as the concept of spanking can be a bit controversial and not in line with the positive educational relationships usually depicted in the original 'Harry Potter' series. However, the fanfiction world is vast, and some might try to handle it in a more light - hearted or non - inappropriate way, but it's hard to say for sure.
There's also 'Minerva's Legacy'. This one focuses on McGonagall's influence on the students, especially the female students. It shows how she encourages them to break boundaries in a world dominated by male wizards. The way it portrays her as a role model is really inspiring.
One interesting fanfiction could be about Professor McGonagall taking Harry Potter on a secret mission outside of Hogwarts. In this story, they might encounter some long - lost magic that is crucial for the future of the wizarding world.
She might use her magic skills to shield Harry from physical harm. For example, she could cast protective spells like a strong shield charm when Harry is in danger from dark wizards. Also, she may use her authority in Hogwarts to keep him away from those who wish to harm him, like making sure he is not alone in dangerous areas of the school.
One positive aspect is that they can expand on her character. We can see more of her past, her relationships, and her growth as a character outside of what's shown in the books.
It could be a unique take on the characters or a new plot twist. Maybe it explores aspects of the wizarding world that haven't been touched on before.
It's highly inappropriate. The relationship between Umbridge and Harry Potter is one of oppressor and oppressed in the original story. Adding such a violent and inappropriate act like spanking in a fanfic not only distorts the characters' relationship but also may have a negative impact on fans, especially younger fans who look up to the series for positive values and role models.