Tyler's bemused expression is probably indicative of the fact he hasn't had that conversation. The need for answers had warred with his incredible inexperience when it comes to anything of a sexual nature. It had meant that rather than talking to the locals at the festival, he'd gone to hide in a gloryhole, overwhelmed by it all.

Feeling dumb about that now isn't going to help so eventually he pulls his feelings back into something a little less bemused and shakes his head.

"What did they say about this zadza?"