Lost a fanfic

[Kanmary 44]

I’m trying to find a specific fanfic. I think it was Teen Wolf and I think it was on ao3 but I could be wrong on both of those counts. Anyway the main thing I remember is that the characters were dancing at a club and the one in front had a hole in the back of his pants under his ass so the one standing in the back could put his dick between the other’s legs. He did this and then started pissing so it looked like the one in front had wet himself. It was really hot but it’s been so long since I saw it. Maybe I should be posting this on omo because of the wetting thing? Anyway if anyone knows anything about this fic please point me in the right direction, I’m having no luck finding it on ao3 or Google.