It didn't occur to Fin that Alcuin might mean that as more than something sexual, and so he only laughed.

"Mmm, I know what you mean. I used to hook up with Hex sometimes. Do you know Hex? Muscular bloke, has a Youtube show... Teaches people about BDSM? Anyway, as you can imagine, we had all kinds of fun, but he's seeing someone now. ...I still crave what he gave me, but 'Hi, fancy a shag? By the way, how do you feel about ball gags?' isn't exactly a great pick up line," Fin quipped. "I imagine finding out if someone's keen on giving you a good bite is a bit easier, but not much. ...And you still have to weed through the same possible lot of psychos, hmm?"