My Friend's Dad (A Destiel AU)

Part Two: Taking Notes

Castiel stood crotch to face with Dean. Dean lifted his hands, his fingers fumbled with Castiel's zipper. After taking a calming breath, Dean was able to free Castiel's rock hard cock. Dean's hands twitched by his thighs. "I want you to touch me Dean, use your hands." Dean's hand moved forward, grasping Castiel's cock, gliding his movements slow and steady. Dean licked his pink lips and looked up at Castiel through his lashes. "Is ... Am I doing this right Mr. Novak?" Dean stuttered as Castiel placed his hand over Dean's. Castiel gripped Dean's hand tighter and moved his hand faster. "You're doing fine Dean. Now, open your mouth for me. I want to feel your wet heat on me." Again, Dean licked his lips but did as he was told. Dean slowly stuck his tongue out and moved it towards the mushroom head in front of his face.

Castiel thrust forward into Dean's moist mouth, a hiss of pleasure escaping his lips. Dean couldn't adjust fast enough and gagged. Castiel pulled out. "Don't worry Dean, you'll get better at it. Now, I want you to lick my balls." Dean moved his tongue down, gently sliding the wet and slippery muscle along the sensitive sack. Castiel fisted Dean's hair and let out a gravely moan. Dean pulled back. "Shit." Dean's eyes flew wide. "I'm sorry Mr. Novak." "It's alright Dean." "Mr. Novak, I want to try to suck your dick again. I promise I can do it." Castiel smiled. "Ok Dean but do as I say. You have to trust me on this. Do you?" Dean nodded. "Open your mouth and stick out your tongue. Relax your throat." Dean did as instructed and Castiel thrust himself inside, holding still while Dean adjusted. Dean let out a muffled whimper but nodded to let Castiel know he could continue. Castiel let out a long sigh and began to thrust into Dean's throat. This was something Dean had never experienced before, only dreamed about. He moaned, sending vibrations around the cock rammed down his throat. Castiel groaned and pulled himself out. Panting, Castiel looked down at the flushed eighteen year old before him. "You want to know what it feels like?" "Oh god yes, Mr. Novak!" "Well, let's get comfortable" and they both began removing their clothes.

Castiel stroked his cock and he stood over Dean. "Lie back." A now naked Dean lay back on the bed. Castiel leaned over him and trialed wet kisses down Dean's chest. Castiel took all of Dean's cock down his throat with no hesitation. Dean gasped and moaned as Castiel hollowed his cheeks and began to slowly bob his head. Dean fisted his hands into the sheets, using all of his energy to keep himself from thrusting his hips up. Castiel brought his left hand up to gently fondle Dean's sack. When Dean bucked his hips up, Castiel placed two fingers inside Dean's entrance. Dean let out a moan that would put a porn star to shame and when Castiel's finger brushed his prostate, Dean came hard down his throat.