⚠️ Heavy smut ⚠️

It was almost noon when Sam and Dean went knocking on Castiel's door. He gently laid Y/n out on the bed and covered her still naked body with the cool sheets before pulling his black sweats on and answering the door. "Yes?" He caught eyes with Dean, whose eyes were bloodshot.

"Sam, Dean. Hello."

Sam smirked knowingly while Dean just gaped at the purple and black tattoos covering Castiel's upper torso and neck. "What is it, what are you staring at?" Dean jabbed a finger at his chest. "Your god damned—!" Cas smacked a hand over Dean's mouth and put a finger to his lips. "Be quiet, you'll wake Y/n." Sam let out a curt laugh. "Dude you guys kept us up all night, pretty sure you woke up the whole motel complex too." Cas tilted his head.

"I don't understand what you're referring to."

Jesus Christ. Dean pinched the bridge of his nose in frustration.

"Don't take my half-brother's name in vain."

"Look, you two kept us up all night with your screaming. Okay? Now let's just get some grub and get on with the case." Dean stomped away while Sam followed behind, letting out silent chuckles every now and then. Cas just turned around and looked into the dark room before him. Y/n was still sprawled out on the bed, and he took some time to gaze over her body. He moved the sheets slightly and looked upon the damage that their love making had created earlier that morning. There were dark patches of purple and pink covering her neck and down to her breasts and finger shaped bruises dusting her hips, they would surely hurt when she woke up. Cas ran his fingers gently over her exposed skin and Y/n's eyes fluttered open. She smiled softly when she saw Cas. "Good morning angel." Cas smiled at the pun and pulled Y/n up so she was sitting on his lap, her legs on either side of him. She rested her head on his shoulder and sighed lightly while Castiel, on the other hand, could feel himself become more aroused every second her beautiful body was pressed against him. Y/n could feel it too, and she smirked against his skin.

"Awe, my angel is getting a little excited huh?" She kissed his neck over the hickeys and planted a chaste kiss on his lips. He groaned and held Y/n's hips down so they were flush with his, she bit her lip at their closeness. "What do you do to me?" He all but moaned in her ear making sure to bite her neck gently to tease. She smirked and rocked her hips forward once against his length, earning a low moan from her partner. She kissed his neck more, paying close attention to bite softly under his jaw. "Mm— Y/n as much as I'd like to, we can't, ah, do this right now." Y/n whined childishly and rocked her hips again, making Castiel go crazy as she rubbed against his erection. "Please?" She pleaded with him as she continued to buck her hips against his; Castiel was panting heavily with lust but resisted. "Later, love." She stopped moving and looked him directly in the eye. "Promise?" She stuck out her pinkie, a slight pout to her lips. Cas hooked his pinkie in hers. "I promise." He kissed her nose and Y/n got off his lap to stretch and get dressed. Cas bit his lip at the sight of her naked body but had to remind himself that they had a case to work on and needed to go.

He'd punish her later.

Y/n dressed herself in a hiking outfit, which consisted of a dark gray top, which exposed the top of the large scar above her collar bone, and a pair of khaki shorts, and turned to see Castiel already dressed in a pair of black jeans with a red flannel and a gray tank top he had bought a few days before. Y/n smirked and dug in her plastic bag to pull out a pair of retro sunglasses she had secretly bought in Kansas and slipped them on Cas' head when he turned to face her. She kissed his cheek as she pulled on her black hiking boots. "You're so handsome." She complimented as she hugged him tightly. Cas pressed his lips onto the top of her head, kissing her soft hair. "And you're beautiful." Y/n blushed and he grasped her her hand, their fingers intertwining. Then they were in Sam and Dean's room. Kelsey stifled a laugh by covering her mouth with her hand, but Sam and Dean just gawked at Y/n's neck. "What?" She asked. That sent Kelsey into a fit of laughter. "I knew you guys went at it last night," she took a deep breath. "But damn did he mark you up!"

Mark me...?

Y/n's face became very red and she ran into the bathroom, locking the door behind her. She glanced up into the mirror, Kelsey was right, her neck was covered in hickeys that trailed under the collar of her army-grade top. Oh my god, Castiel I love you but I swear I'm gonna kill you! There was a dull sound of wings flapping and Cas was behind her, holding onto her hips and lightly trailing his lips up and down her soft neck. Y/n subconsciously tilted her head to the side to give him better access. She shivered as his teeth grazed over her soft spot, and she shuddered when he slightly sank his teeth into her sensitive flesh.

"Why would you kill me when these marks prove to everyone that you're mine?" He continued kissing her skin in a feather-like manner, lips just barely touching her throat. "B-Because," Y/n stuttered and shook lightly beneath his rough hands. "I c-can't walk around with these so visible— ah!" She gasped when he bit into her neck harder, she had to bite her lower lip so she wouldn't cry out. "Then I'll cover them." He whispered into her ear in a husky voice, then he swiped his hand over her neck and the marks disappeared. She could still feel the dull throbbing pain they gave off though, and that's how she knew they were still there. "T-Thank you." Y/n was blushing when they walked out, hand-in-hand. Kelsey was still grinning like an idiot, Sam was smirking behind his palm, and Dean only glared at a spot on the carpeted floor.

"Are we ready to go now?" Dean stood and adjusted his suit with an irritated look on his face. What's his deal? Y/n frowned after the shorter Hunter. Cas leaned down and spoke in her ear. "I think he's cranky because we kept him up."

"I heard that, feathers!"

-•-•-•-

When Sam, Castiel, and Y/n all got in the car Dean backed out of the parking space and turned the car around so they could drive to the police station. The ride there was very silent, nobody spoke a word. That created a slight tension between the couple in the back and the brothers in the front. Sam had taught Kelsey to hack into the town's security cameras and police mainframe, so she stayed back in the motel room to tap into the police's computers to see what they knew. "So Cas, what are you and Y/n going to do?" Y/n rolled her eyes at the way Dean was treating them like children, like they hadn't gone over it a million times the night before. Before the... late night festivities took place.

"You and Sam will go question the officers inside about the hikers as FBI while Cas and I go to the ranger's cabin near the woods and pry about Roy as a concerned couple going on a camping trip."

Dean glared at Y/n through the rear view mirror. "Your name isn't Cas."

"Dean, stop." Sam frowned at his brother before twisting himself around to face the two in the back. "Thank you for remembering." While Dean had been an asshole, Y/n had leant her head onto Castiel's shoulder, and Cas had intertwined their hands. She just stared at a loose string on the pocket of his flannel; the angel glared at Dean behind his tinted glasses. "Question," Y/n suddenly said after a moment of brief silence. "How are we supposed to shoot a glass bullet out of a handgun? Wouldn't the bullet break in the chamber?" Sam nodded thoughtfully and faced the backseat again. "The bullet would have to be shot out of a pressure gun. The gun would use pressurized air to push the bullet out without using a firing pin, so the glass wouldn't shatter." Y/n's mouth mimicked an 'O' shape and she glanced out the window at the passing trees. Soon after Dean stopped at the base of the National Park and let Y/n and Cas our along with their camping bags which were filled to the brim with hunting supplies and a large tent for show. Y/n also packed some snacks to eat while they were there.

"We'll meet you tomorrow morning here okay? Just, don't go hunting the Manananggal without us." Sam gave a goofy smile before Dean drove off quickly, the sound of pealing tires fading off into the distance. Y/n sighed, aggravated. "He's such an asshole." Cas looped his arm in hers and softly kissed her head. "He's human, and human nature is to get jealous when someone has something you don't." They started the small trek up the hill to get to the camping center. "And what do I have that he doesn't?" Castiel smiled widely. "He's not jealous of you sweetheart, he's jealous of me." Y/n scrunched her eyebrows. "Why?"

"Because I have you."

He pulled her close to him and captured her lips in a quick kiss. Y/n's face was a heated pink once he pulled away. Hand in hand they marched up the hill to the Ranger's office, giving the door a quick knock. Moments later a man of average height answered the door. "Howdy there, the name's Ranger Rick Grimes, pleasure to meet you both." Cas and Y/n stepped into the building after shaking Rick's hand. "My name is Harvey Dent," Cas smoothly lied to the Ranger. "This is my fiancé, Rachel." Y/n smiled sweetly to Rick. "Engaged? Well congratulations! My wife and I have a son and another on the way." Y/n held onto Cas' arm to hide her left hand from Rick's sight, lest they be caught without a ring. "So what brings you here to Deschutes beautiful National Park? Surely not to talk to someone like me." He laughed and adjusted his hat. "Actually, we're going to be camping for the next few days. We saw the newspaper about the hiker who was found dead?" The smile dropped from Rick's lips at the mention of the hiker, and he sat down in his chair before lacing his fingers together, propping them so his thumbs were hooked under his chin and the rest of his hands covered the lower half of his face.

"Roy was a good man before that accident. Went to church every Sunday and volunteered at all the food drives the town held for the poor. Now you make no mistake about it, we've taken care of the bear who killed Roy, but the both of y'all need to be careful out there these next few days. Ya hear?"

Y/n nodded quickly, shocked at his sudden change in mood. Castiel probed his memory for any information regarding his warning, and Rick massaged his temples. "Sorry, I seemed to 've developed a headache. The trail starts just ten feet outside the door and goes up to the top of the mountain. There are many other paths that split off to the rest of the park, so make sure you bring a map." He leaned back in his chair and grabbed a piece of paper from a filing cabinet, then sat straight and handed the map to Cas. "Make sure you take care of your girl, okay?" Cas nodded and the two stood up to shake hands firmly, Y/n shook his hand as they walked out of the building. Castiel walked them to the pathway and started hiking up the trail. As soon as they were a good distance from the building he grabbed onto Y/n's waist and they were suddenly near the middle of the forest, seemingly stranded. Y/n looked around and spotted the lake a good twenty feet away, taking notice of the lush vegetation in the shallower areas of the water.

Cas dropped his backpack off of his shoulders and pulled the large tent out of its depths. Y/n reached down to help but Cas held his hand out in protest. "Just get the sleeping bags and the mats out so you can rest when I'm done." He insisted, their eyes locking until Y/n gave in and let him set the tent up. When Y/n unzipped her own backpack she heard a lot of rustling and muttering from behind her, so she quickly whipped her head around to find Castiel tangled in the tent's canopy. She couldn't help herself and let out a short laugh. "This isn't funny Y/n, the tent seems to have rebelled against me."

"Reminds me of you, Team Free Will." She snickered.

He looked confused and gave her a head tilt. "Who told you about that?"

"Sam did, when you were kidnapped by Crowley and Dean was checking me out of the hospital." She trailed off softly, fiddling with her fingers nervously. The angel freed himself from the confinement's of the fabric and gave Y/n a tight hug. He pressed a kiss into her hair and gently massaged the back of her neck. "It's okay." He whispered. Y/n slightly trembled under his touch and found herself sinking into his body closer; she ached for his warmth. Slowly she looked up into his worried eyes to find that he was staring back into her own, her hands pressed against his chest and his hands were wrapped around her waist securely. Cas suddenly leant down and captured Y/n in a heated kiss. His chapped lips moved expertly against her own soft ones. With a snap of his fingers the massive tent was set up and he was pushing her into it, their lips never separating as Castiel pressed Y/n down onto the soft mat on the floor.