I hate this, even though I love HunterxHunter, I love both these characters, and I love tickle torture. The grammar and spelling are awful, the dialogue and "plot" are out of character and make no sense even within the context of this comic by itself.
Artificial Nen sand, what? Gon and Pitou enter the beach together casually, which implies they're friends in this setting, but then he rapes her and leaves her in the sand for others to rape, what? Did the guy who wrote this forget how this started by the time he got to the ending? Have them be friends or keep them as enemies, but if someone switches allegiances then something needs to happen in between to warrant it.
Let's encourage this fellow dude with what he did well here: Pitou is one of my fav girls in HunterXHunter, and he drew her really well, i like her. And Gon's face while he puts his plan in action is priceless (special mention for when he explains what... Artificial Nen sand... is... LOL).
Now, the awful notes. If you want to draw a tickle comic, worthy to be shown to the public, please... please draw feet better. Pitou's heels are too much attached to the legs, and not defined as they need to be. Better situation with toes, You rushed a little in making them, they would be more slender at least. I look picky, i know, but feet looks determines half of the success and beauty of a fetish comic.
From now on, i join the other commenters in the points i didn't like. What's the plot of this story? I mean, they go to beach together then Gon makes her "pay for her crimes"? But why did they go to the beach together in the first place? Maybe Gon allured Neko-chan to come in order to trap her, but at least explain it better if that's the case. :(
Leaving this apart, i see many references to what happened in the series between Gon and Pitou and i've appreciated that. This comic is good if you want to laugh some minutes with some funny nonsense, but don't expect something logically right. :)