Puppy love DeanXcas

What

Cas's POV  

The next day was another day of hunting with everybody. After that, Sam assigned us in pairs to clean the library and kitchen as and I quote "it disgusting and Its not food anymore Dean Its Darwinism". Unluckily, I was assigned to work with Crowley to clean the library. While we were gathering supplies, I would sometimes glance over at him to see his face. This was awkward. We silently walked down the hallway. He  has always had a thing for books.  While we were putting the books back on the sleeves. I wanted decided to start a conversation with him. Just so that things were less.. weird.  "Crowley .. I-"  "It's ok, Cas." He said while looking away from me. "You don't have to say anything."  "Sorry.." I muttered.  "So you're back to normal, huh?" He said while dusting one of the book selves .  "Yeah." I replied with a soft voice. Whenever he looked over, I would always look the opposite direction and start scrubbing the the stain on the floor. I wasn't ready to face him.  "I like you better as a puppy." He chuckled. "With those ears and stuff."

  "E-EH?!" I stammered and nearly dropped the bucket of water I held onto. That idiot! We finished cleaning. I sighed and sat down as Crowley sat across from me on a wooden stool.  "Who's the lucky guy?" He asked hesitantly with his back towards me.  "I-it's er D-dean.." I stammered while blushing a bit.  "Hm. Dean, eh? What's so cool about that asshole?" Crowley scoffed.  "Dean is amazing." I said with a strong voice. "He may be an Assbutt but I guess that's just how he is. I've admired him for so long that it became to form some sort of attraction. Then I realized, that I love him and want to be with him every second of my life." I smiled softly and noticed He staring at me with wide eyes. "Crowley?"  "S-sorry for staring. I-I just.." He looked down at his feet and fiddled with his fingers. "It's not fair for Dean to have a guy like you." he looked up at me with a pathetic smile while rubbing the back of his neck.  What?  "Cas, you need someone better. Someone who will be there for you, give you a shoulder to cry on when you're troubled, fight alongside with you while hunting, cuddle when you're lonely, and support you when you need it." He stood up and walked up to me. I sat there, on a chair and looked up at him. "I want to be that person in your life." 

He stroked my hair that stood out on my head and grinned.  My face flushed and my body trembled by his words.  "Um.." I looked away in embarrassment. He was getting closer and closer by he second!  "I thought I could let you go.. but I can't get you off my mind!" Crowley exclaimed.  "Would you drink that potion again for me, Cas?" He whispered in my ear with a deep voice. My insides tingled and my leg twitched. Why am I like this? I shouldn't do this! Not when I just started a relationship with Dean..  "C-Crowley, I'm sorry but I'm already with Dean -" He interrupted me by leaning into me, making me fall back into the Book selves. "Hey!" He simply smirked and leaned in to whisper in my ear once again.  "Would you offer yourself up to me?"  Oh god, his smooth deep voice turned me on, making me feel hot all over. My face heated up and I shifted my body position as he straddled on my waist. Stop. Don't do this. Imagine how Dean would feel if he found out. But why? Why do I feel aroused even though I'm already together with Dean ..  Why?  Crowley smirked and slowly trailed his fingers down my chest and onto a lump in my pants. Shit. Shit. Shit. God, why.  "C-Cas.." He muttered with his eyes on my erection. "You.."  "S-shut up!" I covered my face with tears on the corners of my eyes. " I didn't want it to turn out like this! I didn't want this to happen! What.. What is wrong with me?!" I cried softly as he stared at me wide eyed. He let out a soft chuckle.  "You are just like a puppy." He said with a grin.  "I-I am not!" I poured and crossed my arms over my chest. After a moment, he finally stopped laughing and caressed my cheeks. I flinched at his sudden movement and narrowed my eyes at him. "What do you think you're doing?"  "Let's have some fun, shall we?" He smirked and tugged at the band around my waist.  "Hey!" I tried to oppose whatever his dirty mind was planning but he already knew how to embarrass me. He started to palm me and do all sorts of circular movements on me. I accidentally let out a moan as he swiveled his hips back and forth on me. Shit.  His lips were tracing against my jawline and down my neck. Every single time he hit a sensitive part of me my body would twitch and tremble. This shouldn't be happening. I held him by his shoulders and looked right into his eyes, "Crowley, I can't do this. I'm sorry." I tried to sit up but he pushed me down and gave me a deep, passionate kiss that felt warm and felt somewhat.. exciting. I clenched my fists on the chair and struggled. The way he bit my bottom lip made me open my mouth, he then slipped his tongue inside and tilted his head to the side.  This isn't good.  

Dean's POV

  This morning, while I was in my room, somewhat cleaning I saw Cas and Crowley walking down  towards the library. Who was the idiot that decided to pair these two together? Maybe I should check on him.. What if He does that to Cas again? I bolted up from my seat, determined to check on my angel, but at that moment, my door swung open with Sam standing outside holding a load of my clothes  "Hey, thanks Sam .  "Tch. I was just about to head out." I clicked my tongue as I dropped back into my chair.  "Oh em sorry dean oh em can you help me with something." And with that, I followed him 

Almost an hour later,  I quickly head out and down to the library Maybe I could say that I was just checking on how they were doing.. Or that I needed a book.. Whatever.. I don't need an excuse. After going through a curve, I could hear the them I could also hear the sound of a deep voice within the library..  "Let's have some fun, shall we?" It was Crowley. He seemed to be talking to somebody. When I looked around the door, I caught a glance of Crowley leaning down on the Book selves What the..?