Cas: Eep! W-what...what are you doing!?
Cas blushes hard
Cas: H-hey...I-I didn't tell you to stop...
Cas: W-what...?
Cas: N-none of your business!
He gets really defensive
Cas: Eep! I'm not gonna tell you! You-you can't...you can't make me...
He bites his lip
