Your character receives saucy pictures of mine. What is their reaction?

Emery'd depend a bit on the circumstances under which he received them! If they were anonymously given to him he might be a bit concerned honestly.

Rezo...

Rezo: "Ilphyl what are these squares of paper?"

Yeah. Ilphyl would probably only be interested in doing that to an appreciative friend at best: they are casual about nudity, but anything intended to be sexy is a 'not for general availability'

Oh, the other hand, they wouldn't have a problem telling Rezo that they were 'racy photos for my boy/girl/enby-friend; sorry, I don't know how you got them, can I have them back?'

Ilphyl actually has something of a crush on Emery, so that's a bit more embarrassing than Rezo who is firmly in the 'platonic' category (and also can't see them)

If Emery thought Ilphyl had purposefully given them to Emery he'd probs say nice things about them, so enjoy that Ilphyl/try not to implode.

/me laughs, because my characters being awkward is funny.