Well, it could be that the man is an old wizard who has some important information to pass on to Harry. In order to do this in a very old - fashioned and perhaps superstitious way, he asks Harry to sit on his lap. Harry is initially reluctant but then realizes the importance of the information and complies. The story could then be about how Harry uses this new knowledge to solve a mystery at Hogwarts.
The man could be a magical creature in disguise. He forces Harry to sit on his lap because he needs Harry's help. He can't communicate properly in his normal form, so by having Harry close like this, he can transfer his thoughts directly into Harry's mind. Harry then has to figure out what the creature wants and how he can assist it, all while dealing with the awkwardness of sitting on the 'lap' of what he thought was a strange man.
Yes, it's possible. There are many different interpretations in fanfiction. Maybe in this particular fanfic, the 'forced' part isn't as sinister as it sounds. It could be that a magical spell has gone wrong and Harry Potter ends up on someone's lap as a result, and the story then focuses on how they get out of this awkward situation in a light - hearted and family - friendly manner.
One possible plot could be that Harry accidentally falls onto Snape's lap during a chaotic Potions class. Snape is initially angry but then realizes Harry is hurt. So, instead of scolding him, he helps Harry get better while Harry is still on his lap in a rather awkward but kind moment. This would show a different side of Snape and a new dynamic between them.
Well, it could be a rather strange plot. Maybe it's a situation where Harry is injured and Snape has to hold him in this way for some kind of magical healing process. Harry might be in a weakened state and Snape, despite their past differences, has to take care of him. This could lead to an unexpected moment of understanding between them.
Definitely not. Subway is for everyone to commute comfortably. Sitting on someone's lap like that can make others feel uncomfortable and it also goes against basic public behavior rules. There should be personal space boundaries in public areas.
Well, one possible plot could be that a young lesbian woman finally comes out to her mother. At first, the mother is shocked but then slowly begins to understand. They have a moment where they sit together, and the daughter sits on her mother's lap like she did when she was a child, signifying a new level of closeness and acceptance.
It could be about a tender moment between Nico and Will. Maybe Nico is tired or injured and Will offers his lap as a place of comfort. They might start sharing their feelings, like Nico opening up about his past traumas and Will providing emotional support.
One possible plot could be that a dark wizard has somehow magically compelled Harry Potter to perform this action against his will. However, this goes against the core values of the original series, so it would be a very dark and twisted fanfiction. It might involve Harry having to fight against the magical compulsion through his own inner strength and the help of his friends.
It could be about Harry Potter and Dido (assuming Dido is a character) having an adventure in the wizarding world. Maybe they are solving a mystery together, like finding a lost magical artifact or rescuing a magical creature.
One possible scenario could be a moment of comfort. Maybe Harry is distraught over something like the latest threat from Voldemort and the professor offers a paternal or maternal kind of comfort. Another could be in a teaching moment, where the professor is trying to show Harry something unique, like a special spell movement, and having him sit on the lap makes it easier to demonstrate. It could also be a situation where Harry has been injured and the professor is providing some first aid or just trying to keep him calm while waiting for medical help.
It could symbolize a strong bond between them. Dumbledore is like a father figure to Harry, and this physical closeness shows the level of trust and affection Harry has for Dumbledore and vice versa.