For chapter 1 of 'How to hold his leash', it could potentially have a captivating opening scene that hooks the reader and sets the tone for the rest of the manhwa. Maybe there'll be some mystery or conflict hinted at to draw you in.
I'm not sure what specific 'cock leash stories' you mean. It could potentially refer to stories about leashing roosters in a farming context. Maybe some farmers have interesting tales about training roosters with leashes for shows or to keep them in a certain area.
To hold X's leash in the manhwa, start by having a good hold on the handle. Pay attention to X's movements and adjust your grip accordingly. Also, be aware of the environment to avoid any tangles or snags.
There's 'Leash of Destiny' which is quite engaging. This fanfiction explores how the concept of the leash changes the power balance and relationship between Harry and Draco. It also has some really cool magical elements incorporated into the story.
Another aspect could be that the leash situation is a way for the author to introduce some comical elements into the fanfiction. Hermione is known for her intelligence and seriousness, so seeing her in a situation where she has to abide by the rules of a lost bet and be on a 'leash' can create some really funny and unexpected scenarios. It can also show how she copes with being in a subservient position, which is very different from her usual role in the wizarding world.
There's also a story where the leash is a symbol of an unbreakable pact in 'Draco and the Leash of Destiny'. This fic focuses on how Draco navigates the complex relationships around him while being tied to this strange leash. It's full of twists and turns.
Trust is another theme. How does Snape trust or not trust the person who holds the leash, metaphorically speaking? It could be about his trust in the wizarding world, in his students, or in a particular relationship. The collar and leash can be a symbol of that tenuous trust.
A leash found in a barn could be used as a tool for blackmail in a school if, for example, a student was caught with it in the barn when they were not supposed to be there. Another student might then blackmail them by threatening to tell the school authorities about their presence in the barn and having the leash, which could lead to punishment.