Disclaimer: I don't own Supernatural.

Pairing: Levi!Cas/Dean

Warning: Non-Con

Dark Wings: First time for writing Supernatural. Super nervous about this one! Please Review!


Dean was staring at the body that was once held the angel that was Dean's dear friend. The Leviathan grinned down at Dean as the human lay where he had been thrown. Dean could feel the creature's gaze on him as he seemed to be seizing Dean up. Castiel, no, the Leviathan approached him, making Dean back up against the wall. The crazy grin on Cas's face was frightening to say the very least.

"My, my, aren't you a lovely one." He said, crouching down in front of Dean. Cas's crazy grin was still on his face as he looked over Dean again. Dean tired to back away from the creature in Castiel's body but failed as he was grabbed by him again. He struggled to break free from the iron grip of the Leviathan but failed and was dragged closer to him. The creature in Castiel's, (or was it Jimmy's?), body leaned in close to Dean and inhaled deeply, moaning as he buried his face into Dean's hair. "You smell so good, so ripe, and so ready. I bet you taste so good." The Leviathan growled into his hair before Dean his head to try and hit him in the face. The creature easily moved away and continued to grin and began to pull the struggling Dean between his legs. He stopped Dean's struggling with a few strong, sharp shakes. "Now, now, stop your struggling. You don't want to hurt this body do you?" He chuckled while gesturing to his own body as Dean sent him a venomous glare.

"You're not Castiel! You just said so!" The Leviathan snickered and nodded his head.

"Correct! Now though I'm going to take much pleasure from your body. For that is all you humans are, just toys and food for us." Leviathan chuckled. "But don't worry dear Dean; I'll make sure you enjoy it."

"Like hell! I'm not going to be food for a bastard like you!" Leviathan threw his head back and laughed before leaning close to Dean's ear.

"Oh no, I'm not going to eat you, Lovely, I'm going to fuck you and make you mine. This body has longed for you so long Dean. I'm just going to finally give it what it wants while satisfying some of my own needs. You see Dean, Castiel had been in love with you! Now he's Dean but I'll give him what he truly desired…you." He licked and sucked on Dean's earlobe. Dean had gone completely still. His eyes were wide in shock; tears could be seen gathering in them as he thought of Castiel, having lost him a second time in so short of time was finally taking its toll on Dean. Bobby, who had just finally managed to get up, had managed to get a hold of a pipe and was about to hit Castiel over the head, but was stopped by an invisible force when he turned and glared at Bobby. "Now that's not nice. Sadly, you're too old and neither I nor this body has desire for you. Farewell!" With that the Leviathan snapped his fingers and both himself and Dean disappeared, leaving behind a slight confused, insulted and worried Bobby.

"Damnit boy." Bobby muttered, rubbing his head as he went off to find Sam so that they could try and get Dean back from the Leviathan. Unfortunately, it did not seem like this task was going to be easy.

When Dean and the Leviathan appeared again they were in the middle of a forest. The Leviathan stood and took in a deep drag of air. It frowned then glared at nothing in particular. "You humans, this place once smelled so wonderful and fresh. Now it smells like shit." He turned grabbed Dean again before he could try and make an escape though it would have failed no matter what. Dean struggled as he was dragged through the rough foliage of the woods, behind the Leviathan until they reached a clearing.

"Castiel." Dean said. This caused the Leviathan to stop and turned towards Dean. He grinned again, the look still shocking and crazy looking upon Castiel's face. Dean flinched and tried once again to escape the Leviathan's grasp and failed.

"He's dead Dean and now you're mine." He tossed Dean into a nearby tree and watched with his grin as Dean smacked hard into the tree and then crumpled to the ground. The Leviathan only laughed and stalked over to Dean, whom had passed out from the impact with the tree. "So fragile, but don't worry my beloved. That will change with time." He stroked Dean's face and nuzzled his neck before lifting him up and laying him down in the middle of the clearing.

The next thing that Dean knew was the feeling of grass and a gentle breeze on his naked flesh. His thoughts were confused as he tried to remember why the hell he was naked and where he was. He gazed up at the lightening sky searching his minds for the memories of the night before, when the view of the sky was replaced by the face of Castiel.

"Glad to see you're finally awake Dean." Dean smiled up at Castiel until he grinned, forcing the memories of the night before to the surface of his mind. Dean's smile slowly slipped off his face while the grin on Castiel's face grew.

"Not Cas." He whispered, as if to remind himself that the person inside of Jimmy's body was no longer the angel Castiel but the beast Leviathan. Dean tried to move from lying on the ground but found that he was unable to.

Leviathan laughed as he shook his head at Dean. "Correct Dean; now don't worry about a thing. I've take care of your clothes so we can get straight to business." He ran hands slowly and teasingly down Dean's body that if Dean been able to, he would have been squirming.

"No! Stop you bastard!" Dean growled as Leviathan spread Dean's legs open and smirked as he gazed down at his body. He tried to move away from the creature but again found that he was unable to move.

"Don't worry Lovely, I just made it that you can't move. Worry not for you'll be able to feel everything." He licked his lips as he watched Dean's eyes widen in horror as he finally realized how completely defenseless he was against this creature in his friend's body. "I think I now understand why he was so love with you." He leaned down and licked Dean's neck. Dean closed his eyes as he felt the other's erection rub against his leg. How long ago the Leviathan had stripped himself of his clothes Dean didn't know. All that he knew now was that he was about to be raped by Castiel, even if it wasn't really him. The Leviathan lifted Dean's legs and wrapped them around his waist as he moved closer to him. There was a sound of tearing fabric right before Dean found his head being lifted up and a gag made from his shirt was forced into his mouth. "Can't have you talking during this, it would ruin our fun." He smiled down at Dean, placing a gently kiss over the gag then went back to examining and exploring Dean's body with his hands. Dean gave a surprised gasp behind the gag as he felt the other's erection press against his entrance. The creature's whole body shivered in excitement as he began to slowly press into Dean without any preparation. Dean screamed as pain erupted through his body from the slightly unexpected penetration. He felt as if he was being torn apart from the inside out as Leviathan kept pressing into without stopping.

When Leviathan was fully sheathed into Dean, he moaned and had to forcefully keep himself still in Dean. He leaned over the human and began whispering something over him while tracing patterns into Dean's skin, especially around his stomach. Dean didn't recognize the language though it was doubtful that he heard it correctly because of the large amount of pain he was in. Once Leviathan was done chanting he smirked down at Dean and pulled violently out of him, leaving only the head of his cock within Dean before thrusting back into him. Dean screamed into his gag as Leviathan continued to violently and forcefully penetrate Dean until his own blood began to lubricate the beast's way. As Dean's passage became slicker Leviathan began to thrust into Dean faster and deeper making him moan and cry into the gag. With a particularly hard thrust Leviathan leaned down and licked a few of Dean's tears from his cheek. He hadn't even realized he was crying as he was being violated.

Leviathan growled and thrust into Dean just right so that he stroked Dean's prostate. This caused Dean to gasp and tremble ever so slightly as pleasure coursed through his body. The pain was fading leaving behind in its wake a reluctant pleasure as Leviathan kept stroking his prostate with each thrust. Dean was becoming harder with each thrust which was helped along when Leviathan reached down and began to softly stroke his cock. He whimpered and moaned as he felt the beast swell bigger inside of him. Leviathan snarled as he began to lose his fast, deep pace and began to thrust into Dean. Dean could only feel the pleasure from each thrust before screaming as Leviathan bit in the junction of his neck and shoulder as he came inside of Dean. The warm fluid inside of him began to trickle out of him as Leviathan pulled out of him, leaving Dean unsatisfied. His cock was still hard and laying against his stomach which caused him to whimper. Leviathan grinned down at Dean before leaning down and gently blowing on his penis teasingly. This caused Dean to whine and Leviathan to smile. He leaned down and sucked gently on the tip of Dean's cock. Dean cried out again as Leviathan took his cock deep into his throat. Fortunately, or unfortunately for Dean, Leviathan didn't really seem to need air and was able to continue sucking Dean's cock. It both disgusted and turned him on that it was Castiel sucking his cock and oh how he wanted to see it. Only in his wildest imagination and his most treasured dreams would something like this happen. He gasped as he felt Leviathan swallow around him. A few more swallows and Dean was spilling his seed down Castiel's throat. Dean panted as he came down off of his ecstasy high. Leviathan climbed back up on top of Dean and nuzzled the side of Dean's neck that he had bit.

"Now you're mine Dean." He grinned and removed the gag from Dean's mouth and kissed him harshly before he could say anything. He also palmed Dean's still sensitive cock and smiled as he moaned softly. "I'm so thankful for you Dean and what you're about to give me." His hand drifted from his penis up his body. Leviathan smiled and scooped Dean up from the ground and nuzzled his hair. "Now is the time for some fun." He cackled and they disappeared from the clearing.


Dark Wings: I might post more depending on reviews.