"Uh huh, but it's a gift! Even if it's not well calibrated, that's against the etiquette of the wilds."
"Oh, dear, do I have to accept any silly gratitude you give me here in these lawless strangely-etiquetted lands?"
Out of habit, he nuzzles her a bit. Then he freezes. "Uh - wait, sorry, that was -"
"You don't have to - do you want to talk about the obviously complicated feelings going on behind you and hugs?"
He laughs a little. "It's - I'm used to hugs and they're genuinely comforting, but - honestly I'm pretty sure that everything I know socially is incorrect."
"Yeah. But the - I'm worried that I don't know proper boundaries and..." He sighs. "I kind of don't want to do overstep bounds?"
"Okay - coming from the other direction, what would you be doing if circumstances were different and you were on a horse with that one huggy ex-roommate of yours and still thought you liked her of your own accord? The one Anlon told you off about?"
"... Cuddling, probably? Non-sexually, we didn't - it wasn't like that, but it was rather..." Wince. "Intimate?"
"I mean - concretely. Give me a list and I can tell you what's on and what's off. And then you won't be worrying about it."
"Okay, uh - if she were here and I were - unaware of the circumstances - I would be a good deal closer. Arms around waist, head on shoulder - copious... amounts of nuzzling. Some hair petting." He winces again. "... Possibly little kisses to - neck, hair, hands. Or not. Depending on my mood."
"Okay. Within the scope of the princess-and-rescuee relationship: kisses are off the table unless your knowledge of etiquette extends to kissing-the-hands-of-pennons and the weirdly elaborate rules around that, probably best to steer clear of nuzzling, for purely practical I-have-to-look-around-and-see-where-we'r
"Yes, thanks. I - had a general idea but I'm a little worried I'll - just - forget because I'm not paying attention, or - something."