Sam looked down at his vibrating phone and smirked when he saw Cas' name.

"I'll be back, Dean. Goin on a walk."

"Alright, Sammy. Be careful."

Sam stood up with his phone and walked out the motel room, answering the phone as soon as he shut the door.

"Hi, Cas."

"S-Sam!"

"How does it feel, Cassie?"

"It- AH! Sam, I need you!"

"Well, you're shit outta luck, Cas."

Sam listened to Cas' whine and smirked.

"Wanna know what I'm going to do when I get back, Cas?"

"Wh-What?"

"I'm gonna fuck you so hard into that mattress, you won't be able to stand the next day."

"Oh, SAM!"

"I can't wait until I get back that way I can bury myself so far into your tight little ass."

"AH!"

"You'll be screaming so loud, that all your brothers and sisters in heaven will hear you and every single demon in hell would."

"Sa-Sam! I'm gonna-"

"Don't do it, Cassie. Not yet."

"..."

"Are you holding it, Cas?"

"Yes, Sam..."

"Good. Now tell me, Cassie, what do you want me to do to you?"

"I-I want you to fuck me... And blow me... And-and..."

"And what, baby?"

"Just... Make me scream."

"Mm, I can make you do that last one right now. Cum for me, Cassie. Scream my name as you do."

Cas screamed out Sam's name as he came, causing Sam to cum into his jeans.

"Th-Thank you, Sam."

"Don't thank me yet, baby. Wait until I get home."

"I'll-I'll be waiting."

"I'll see you soon, baby."

"Okay... I love you, Sam."

"I love you too, Cas. Bye."

"Bye."