I've read something similar before, I just modified it. :))
Feyre: *knocks on the door*
Rhysand: *yelps* DON'T COME IN, CASSIAN'S NAKED
Cassian: *is not, and is confused* Why am I naked?
Rhysand: Because I don't want her to come in, but I can't say that I'm naked because she's allowed to see me naked.
Feyre: ...
Feyre: Hang on, lemme call Nesta...