Cas goes very very hard
Cas: A-ahhhh-Hnnng~
He cums
Cas: Heh~
His eyes start to fade back to normal
Cas: Mh...
Cas: H-hm...? N-no...not right now babe...I-I'm really tired...
Cas: Sorry-but we can do more later, ok?
Cas: ...can we-can we cuddle...?
