Cas blushes, eyes widening a little
Cas: R-ren...w-what are you doing...?
Cas: I-w-well yeah..~
Cas's face goes bright pink and he looks away, flustered
Cas: W-well I-uh-um-uh-
Cas: I-u-um-
Cas: quietly ...yes~
He still won't look at Ren, super flustered
