The dog could make Batman more empathetic. He's so used to dealing with the dark side of Gotham that having a dog would bring out his softer side. He might become more protective not just of Gotham but also of this small, vulnerable creature in his care.
A 'gay mouth harness gag' is a type of fetish gear often used in certain BDSM (Bondage, Discipline, Sadism, Masochism) or kink-related activities. However, it's important to note that these are very specialized and often part of adult - oriented or consensual alternative sexual practices. It's not a mainstream or common item in general society.
In most places, as long as it is used within the context of consensual adult sexual activities in a private setting, it is legal. However, any form of non - consensual use or use in a public place is illegal.
Draco and a harness leash could be part of a story where he's in a magical circus. He's in charge of some magical animals and the harness leash is what keeps them in line. But Draco might start to have second thoughts about keeping these animals in captivity, and the harness leash becomes a symbol of his internal struggle between duty and compassion.
One possible fanfiction could be about Draco using a harness leash in a magical creature training scenario. Maybe he's trying to tame a rare and unruly beast, and the harness leash is a special magical tool. He has to use his Slytherin cunning to figure out how to work with the creature while using the leash effectively.
I'm not sure specifically as I haven't read this 'the harness short story'. But generally, a short story plot often includes a beginning that sets the scene and characters, a middle with some sort of conflict or development, and an end that resolves the situation in some way.
There could be a story of a woman who wears a chastity harness for personal empowerment. She might see it as a way to take control of her own sexuality. She could talk about how it makes her feel more confident in exploring her sensuality on her own terms, rather than conforming to society's expectations.
I don't know as I haven't read the story, but they could be the person who owns the harness, someone who repairs it, or maybe a character who is in need of the harness for a special task.
Since it's a fanfiction related term, it's hard to pin down precisely. 'Draco' gives a hint of a character, probably from a well - known series. The 'plug harness' part is more difficult to interpret. It could be that the fanfiction is set in a world where there are strange contraptions and Draco has an encounter or a role to play with this plug - harness thing. It might be a story that combines elements of adventure, mystery and the unique object in a creative way.
Well, the plot could be that Batman finds a stray dog while on patrol in Gotham. The dog is injured and Batman takes it back to the Batcave to nurse it back to health. As the dog recovers, it starts to show remarkable intelligence and loyalty. It could then start to accompany Batman on his less dangerous missions, providing an extra set of ears and eyes. Maybe the dog could even help Batman solve a mystery that involves some sort of animal - related crime in Gotham.