Black Butterfly [written by TheRealGonZoldyck] Killugon fic

this fanfic is NOT written by me. All credits go to TheRealGonZoldyck on ao3 or tumblr. unfortunately their account is down and so is this fic. I'm posting ot on wattpad to spread TheRealGonZoldyck amazing work. its posted word for word so pls don't be a little shit and say 'creds to owner' or 'you ddnt write dis' ohk...

water park fun (Gonkillu, smut)

killua and Gon go to the water park, killua wears some shorts that are a bit to short and Gon just can't keep his hands to himself.