It's interesting because it can explore a different side of their relationship. Hermione bouncing on Harry could be a metaphor for her bringing a sense of playfulness or new energy into their connection that we don't often see in the original books.
There could be a story titled 'Hermione's Bouncy Influence'. In this, Hermione's bounces, which could be seen as her enthusiastic actions or reactions, might help Harry see things from a different perspective, perhaps in dealing with the challenges at Hogwarts or against Voldemort. The story could focus on how her positive attitude spreads to Harry and those around them.
First, you need to decide who 'he' is. Is it Harry, Ron, or another character? Then, think about the context. For example, if it's Harry, it could be after they've defeated a big dark magic threat. Hermione is so relieved and happy that she just bounces on his lap in pure joy. Set the mood, describe the setting, and make the characters' emotions clear.
No, it's not a common trope. Most Harry Potter fanfiction focuses on more traditional elements like magic, relationships, and adventures. This phrase seems rather unusual and not something that typically appears in mainstream fanfiction.
One possible 'Hermione bounces in his lap' fanfiction could be one that explores a moment of sudden excitement or joy between Hermione and a character. Maybe it's a situation where they've just achieved something great in their magical adventures and Hermione, in her exuberance, bounces on the character's lap. However, without more context, it's hard to be very specific about a particular fanfiction.
In fanfiction, it could be a very creative and perhaps strange or comical scenario where Harry Potter is engaged in an action of bouncing on someone's lap. It might be a part of a humorous or alternate - universe story.
A possible theme could be forgiveness. Harry might be in a position where he has to forgive Snape for all his past misdeeds. And this rather strange act of Snape bouncing him on his lap could be a catalyst for that forgiveness. Additionally, it could also touch on the theme of growth and change, both for Snape, who is showing a different side of himself, and for Harry, who has to adapt to this new side of Snape.
I'm not sure of a specific one titled exactly like that. But you could search on popular fanfiction websites using keywords like 'Ino bounces Naruto'. There might be some where Ino bounces during a battle, like she bounces off the walls or some structures in the middle of a fight with an enemy to gain an advantage.
I'm not sure of a specific one titled exactly 'haku bounces on naruto' but you can try searching on popular fanfiction platforms like Fanfiction.net or Archive of Our Own. Look for stories that involve Haku in unique and active roles within the Naruto world.
One interesting story could be where Haku's unique abilities are used in a new and unexpected way during a bounce - like using ice mirrors for a quick escape and then bouncing back into the fight. Another might involve Haku bouncing between different Naruto characters' storylines, changing the course of events in each.