Derek works at a porn store. One day, Stiles comes in asking all sorts of TMI questions about different toys. That's where it all starts.

possible subtitle: and other reasons The Iron Bull is no longer allowed to suggest titles for his films In which Dorian is just getting used to his new life in Ferelden, when he discovers that his upstairs neighbour is somebody he knows. And by knows he means recognises from the movies, and by movies he means porn, and by recognises he means has had a slight obsession with since Rilienus taught him the twin joys of proxy servers and sites that charge their subscription to your credit card under names like ART FILMS, INC. (also: in which Halward is an asshole, as always, Rilienus is kinda a jerk, Felix remains perfect because Felix, and Sera is the mystical goddess who grad students pray to when they want free leftover sandwiches to turn up)

Shouta's never squirted before. When Hizashi, an instructional adult content creator, finds this information out, offers to help change that via a demonstrations video for his audience.