(Narrator's pov)
The brownish-orange haired sin tossed and turned in his sleep unintentionally moaning out due to his dream. King nibbled on his green Chastiefol as he continued to moan to his dream. Her body was under him, he was pleasuring her, they were lost together in a blissful heat of their sexes, and then with one last thrust he buried his member deep inside her oozing his essence into her cute tight core. King's sleeping form moaned loudly into Chastiefol as he released to his wet dream. His orange hues started to open and he quickly shot up once he realized what he had just dreamed. He groaned in annoyance when he realized he had painted the inside of his sleepwear with his warm seed.
"I better go shower before someone sees me.", King sighed his face flushed in embarrassment.
Thankfully everyone in the Boar Hat was either asleep or passed out drunk and you were no where to be found, the small fairy quietly flew out of the Boar Hat to a nearby lake and quickly washed his clothes with his magic before taking a dip for himself. He sighed in content to the pleasent water temperature but his thoughts soon returned to you.
"Why am I having these thoughts? (Y/n) would be so ashamed of me if she found out about my dreams.", King sighed, "I'm supposed to be the Sin of Sloth...not Lust....I don't want to be the next Gowther."
He heard a splash in the water and shrieked realizing he wasn't alone. He quietly swam behind the waterfall and hid himself as he watched the waters. His heart beat rapidly against his chest when he noticed the body floating on the water. His orange hues watched as the water streamed down your supple skin, the glistening water drops settled against your breasts. His member twitched in anticipation watching you swim around, seeing your naked form was driving him mad.
"She's so beautiful...why am I like this?", he whined looking down at his oozing member, "...but...she's so gorgeous."
His hands gently grasped his member and he started to masturbate to your swimming form. Your (h/c) hair formed an halo of sorts around you as you hummed to the water. King started to pant as his orgasm started to build up, he freaked seeing your body come closer.
"Hmmm....I wonder what King's doing?", you smiled back paddling to the waterfall.
King bit into a shrunken Chastiefol as he tried to muffle his voice, his member was covered in his slick cum and he couldn't help but get excited at the thought of being caught.
"Don't come over here....please (y/n)...
please don't come over here.", King thought as you neared the falls.
He jerked his hand faster massaging his balls to hurry his orgasm. Your body emerged from the falls and King held his breathe in fear of you seeing him but you turned around facing your back to him. Your firm butt and hips showed from the falls and King could only stare as he masturbated to your form. The sound of the falls muffled King's voice as his ejaculated his seed into the water. He quickly flew up the falls hiding in the water as he made his way back to the boar hat to change. He felt disgusted with himself but the images of your body continued to play in his head.
"I want her...I want to love (y/n).", King cried pulling his shirt down to hide his half erect member.
(Timeskip to rush hour at the bar)
Dinner rush hit the Tavern hard, Elizabeth, Diane, and (Y/n) were hard at work taking orders and seating guests. King watched you from behind the bar as he served booze and ale. Ban snickered at his love drunk friend and teased him about it.
"So~ you like the wild child?", Ban snickered.
"Shut up Ban...it will never happen.", King sighed with a sad look in his eyes.
Ban smirked as he whispered, "Maybe she can make your dreams a reality."
King's face exploded into a blush as he zoomed back upstairs. Ban smiled as he walked up to you, your customers were all drunk and happily moved away when a big menacing man appeared behind you. You fumed at your friend mad that you had lost tips. The red eyed sin grinned as he happily whispered something into your ear. Your face turned bright red from embarrassment as Ban pushed you upstairs for your "break". He pushed you into the same room as King making you both blush in embarrassment. King hid from you with Chastiefol protecting him like a wall.
"King.", you smiled staying where you were.
"Y-yes (y/n)?", the fairy king stuttered.
"Umm...Ban told me about...about your dreams.", you admitted hearing him squeak in embarrassment, "He got pretty detailed with the descriptions to."
King shrunk Chastiefol just enough for him to see you and stared at you, "I bet you hate me now huh? Who wouldn't especially when I think of you like th-", much to King's surprise you kissed him smack on the lips to end his stupid rant.
He soon melted into the kiss while you straddled his waist, you pulled away for a brief second to breathe and enjoyed King's lustful expression. You kissed him again this time biting his bottom lip for entrance which he almost immeadiatly allowed. King moaned to your dominance as your hands started to undress and explore his body. You pulled away from the kiss smiling at King's tongue work, he was a panting mess but he longed for more.
He shyly grabbed your hips and held you in place as he thrusted his hard member against your thin skirt. You moaned and to the odd sensation and rested your head in the crook of his neck while your hips continued to grind against his.
"So what else did I do to you in your dreams?", you purred teasingly.
King's blush reached his ears, he wanted to do so much with you but he also wanted to savor every moment.
"...Y-you...you would bite and mark me as yours. Touching me...touching me as you whisper dirty words into my ears.", King admitted embracing you tightly.
You smiled and kissed his neck searching for a special spot, his body trembled to your soft lips while your fingers combed through his soft orange-brown hair. A breathe caught in his throat when you kissed a particular area of his neck and you immeadiatly began attacking that one spot making King moan in pleasure.
"Don't worry King, I'll make your dreams come true.", you smiled kissing his ear as you slid your hand past his pants and briefs.
He groaned as your hand began to stroke his wet member. (Y/n) smiled as he started to moan out to your touch, King started to kiss your neck as you continued to play with his slick member.
"I love you King.", you moaned, your words sent a shiver down King's spine and you smiled as he prematurely released against your hand.
You stifled a laugh as King's face erupted into a bright tomato red blush. He gasped quietly, your soft lips kissed away his tears as you once again returned to massaging his cock. He shivered in pleasure, your touch returned his cock a pleasurable hard state.
"What else do I do to you, Harlequin~", you teased calling his true name.
He smiled as he hugged you tight, "I-I want to...let me taste your flower."
Your face heated up...but you hesitantly nodded in agreement, you got up and positioned yourself over his head. He carefully pulled your soaked panties down and blew a puff of air at your core.
"Mmn...K-King don't tease me please.", you puffed.
King hesitated for a moment before giving your core a rough long lick. You quaked as his teeth grazed against your clit, he continued to suckle on your sensitive bundle of nerves as you moaned his name. King smiled against your core, your fingers brushed through his hair in pure pleasure.
"K-king not right there. Wait! Not inside.", (Y/n) cheered.
King's tongue slipped inside your core lapping up all your juices in pure joy. Your legs quaked as the fairy king blessed you with his surprisingly skilled tongue. King happy seeing you so pleased but he longed to bury himself deep inside you. He focused kisses and licks on your clit while his fingers entered and stretched your flower for what was to come.
"Does it feel good (y/n)?", King asked finally gaining some confidence in himself.
You were to engulfed in pleasure to give him a proper amswer but you did reply with a soft nod. King groaned against your clit, his cock was twitching in anticipation. He continued growling against your pussy making you tremble in pleasure.
"K-King...I-I'm gonna cum.", (y/n) gasped.
King smirked and pulled his fingers out of your wet core, you whined in disappointment. King watched your body tremble in need and could no longer restrain himself.
"(Y/n)...I-I...umm...j-just so you know...I-I love you alot.", King blushed.
You giggled and kissed him sweetly, "King I wouldn't let you do this if you didn't. I love you more my King."
Chastiefol formed behind his Sin and expanded into a giant mattress sized pillow. King watched you lovingly, you slowly and teasingly stripped of your server uniform. He smiled happily watched you straddle his hips and position his cock at your entrance.
"I love you King.", you admitted.
King couldn't help but return your feelings with a loving kiss, just as the kiss ended you slowly seathed his member into your core. You both moaned to the pleasurable feeling unaware of your volume. King couldn't help but stare at the view between your legs, you were so hot amd wet inside it was unbelievable.
"Mmmn....s-sorry King just give me a second.", you panted.
King worried, was he hurting you? You laid against his chest and wrapped your arms around his neck distracting him with loving kisses all over his face. You gently bouncrd your hips after getting used to his size and the pleasure was indescribable. Each bounce seemed to make him go deeper inside, you moaned in joy and continued to bounce your hips until you found a great rythm you both enjoyed. King was fascinated not by the pleasure but by how beautiful you looked pleasuring yourself with him. Your hips bounced frantically, soon enough his hands found there way to your hips to help you bounce even more. Your pussy sucked his cock in hungrily making King groan to the pleasurable tightness. One of his hands laced its fingers with yours bringing more intimacy to the moment.
"(Y-y/n) it feels great, you feel really good.", he huffed holding you tightly as he thrusted his hips up to meet yours.
You smiled at him before returning your focus to the task at hand. King smiled seeing you so pleased, it was just like his dreams. You were happy with him, he was pleasuring you and making you happy. He held your hips down making you whine but it was just to switch positions. He pulled out of your core making you whine to thr emptiness before ordering you onto your stomach with your hips in the air.
"Do you want me, (y/n)? Are you craving for my cock inside?", the brown haired sin cooed as he runbed himself behind you.
Your hand slid between your legs opening your folds to him as you panted, "King...please...haa...please take me."
He smiled, while trying to hide his nosebleed, and slowly positioned himself at your core once again. He thrusted in all at once with a strong snap of his hips before slowly pulling out and doing it again. You moaned in pleasure your body trembling in both heat and pleasure. King couldn't comprehend this sensation but he didn't mind it at all, he loved you and if this was a way he could prove it could then he'd gladly do it again.
"(Y/n) I love you.", King moaned pounding into you at full speed.
You wanted to scream in pleasure but there was still customers downstairs and the other sins. You bit into Chastiefol to muffle your noises as King pounded into your pussy. Watching you bite his pillow drove King crazy, why did you look so damn attractive biting a pillow?
"Who said you could muffle your voice?", He purred devilishly as he pounded into you harder and harder.
You squealed into his pillow as he accidently pounded into your gspot, King groaned to the new tightness and smiled. You were driving him crazy with this heat, he felt ready to burst but he knew he couldn't do it not yet. You smiled as his hand slid down to your core rubbing your clit to add to the excitement.
"K-king...ahhh....n-no stop I'll cum!", you screamed no longer being able to contain your voice.
The fairy boy smirked and pulled all the way out before slamming deep inside you again. His cock started piercing through your womb making you scream in pleasure. His hips were magical, they slammed deep inside you and although it was your first time together it felt like he knew all of your spots. You smiled but you couldn't handle it anymore.
"K-king...I-I'm gonna cum hold me please.", you pleaded.
King blushed but did as told, he slowly turned you over without having to pull out. You smiled as he laid against your chest, and slowly started to pick up his speed until he was pounding into you once again. You craddled his head close to your chest as he started to kneed and suckle on your breast. You body started to tremble as the knot in your stomach began to unravel, you wanted to cum so badly but you wanted to do it with King.
"I love you Harlequin.", you moaned trying to hold on just a bit longer.
King's heart pounded in joy, hearing you say his name drove him insane with love for you.
"I-I love you (y/n), I-I love yo-nggh....ahhhh!", King moaned finally releasing deep inside of your core.
You joined him squirting your juices over his cock as you both drowned in euphoria together. You both panted for breath once your orgasms had passed, it felt so good and so wonderful you couldn't believe King wanted to do this to you for so long. You both stared into each others eyes before smiling and sharing a sweet kiss. King slowly got up and pulled his limp member from your full core.
"Gee...I'm so exhausted.", King whined.
"Yeah...you certainly used a lot of energy today.", you smiled kissing his cheek lovingly.
He stared at you as he floated you both down to the bed allowing Chastiefol to shrink down to it's regular size. He laid next to you and smiled watching you rest from the long session you had both just shared.
"You're cute when you bite pillows.", King teased hugging you tight.
"I know that you do it to, so shut up.", you growled.
King smiled and kissed your plump lips, "Thanks for making my dreams come true my Queen."
You smiled as he held you close and you both slowly slipped into a peaceful sleep.
(Meliodas' pov)
"Where did (y/n) go? We're busy!", I pouted.
Ban snickered in the kitchen and I could tell he knew something.
"Ban where's (y/n)?"
"Heehee...making King an nonvirgin." He smiled finishing up a nice pork roast.
I pouted, I mean it's cool King finally got some but I really needed (y/n)'s help. Oh well congrats you two.