What happens to the Comicon, stays in the Comicon (Patreon)

Alternative universe: Stiles and Derek are cosplayers. They meet at a comicon to make a DC group, until now they had only spoken online. Stiles flirts shamelessly and Derek is into it, until Stiles teases him that he's not really in 'canon' if he doesn't have super strength like Superman. Derek decides to give him a hands-on demonstration ;)

Stiles: Fuck! You are too big to be an S 

Derek: Next time I will fuck a different hole just to shut you up

(Dialogue by Pumpkink)