Devil!matsu - Tumblr Posts

✧ Osomatsu - Deal

𝘋𝘦𝘷𝘪𝘭!𝘖𝘴𝘰𝘮𝘢𝘵𝘴𝘶 𝘟 𝘙𝘦𝘢𝘥𝘦𝘳

You stared at the worn paper in your hands with a raised brow.

'Why did she give me this?' It was given to you quite suddenly, but Totoko wouldn't accept no for an answer. She wouldn't even give you an explanation as to what it was.

Reading over the paper's contents again, you couldn't make heads or tails of it. There was just a lot of jumbled writing in a script you had never seen before. It looked ancient. But why would Totoko even have something like this? It wasn't cute at all.

At the top of the paper, there was a symbol of some kind. It looked like a pine tree. Was it instructions on how to grow a tree?

With a roll of your eyes, you left the paper on the table in front of you. Grabbing the tv remote, you flicked over to the series you were in the middle of watching, aiming to forget about the weird and probably useless piece of paper.

»»-----　♔　-----««

The only thing that made being a guinea pig for Dekapan even remotely worth it was the amount of money you were given. Even working for a single hour in one day gave you enough money to last the entire week.

Now, though, you were starting to wonder if you should even be helping him anymore.

Laying on your bed, with blankets thrown onto the floor and your legs clamped together, you hissed curses at the crazed old man.

"Damn you Dekapan..." a shudder ran through you at the slight movement of your body. Temporary, mild side effects, he said. Nothing too serious, he said. He knew all that, but forgot to tell you that the disgusting concoction of a drink he had made was basically viagra.

What were you supposed to do? Touching yourself wasn't helping — you needed something inside you that would satisfy you. In the back of your mind you wished you had taken your friend's advice and gotten some toys. Your cheeks burned at the thought.

Gritting your teeth, you slowly sat up on your bed, panting heavily as each movement of your body sent heat straight down to your core. You didn't know what you were planning to do, but you had to get your phone. You vaguely remembered it falling onto the floor in your living room.

It was then that you saw the paper on your bedside table. How did that get there?

You were drawn to it instantly. A shaky hand reached out to it, clutching it tightly in your fingers and bringing it close to you. You still couldn't understand what it was. But something was telling you that you needed it. For what, though? How could a piece of scrap paper help you?

"It's not the paper that's gonna help you, babe."

You gasped, hurriedly scrambling off of the bed as you turned to the unfamiliar voice, your shaky legs causing you to collapse to the ground. You bit back a whimper as a needy jolt ran up your spine, and you could just about ignore it so that you could focus on... whatever was in front of you.

It was a man, with a set of dark horns on top of his brown mop of hair and a pitch black wiry tale protruding from the back of his blue suit. He hovered over your bed with a cheeky grin on his lips, the small bat-like wings fluttering gently behind him to keep him up.

"How cute!" He cooed at the bewildered expression on your face. "Don't freak out, doll, I'm just here to help. That's why you summoned me, right?"

"Wha— Who..?" You were sure you had gone insane, a possible side effect of the drink. Who was this guy? What was he? And where did he come from?

The man raised a brow at your stuttering questions, eventually lowering himself to sit casually on your bed. He rested his chin in his hand as he glanced you over, staring at your legs for a moment too long before he chuckled.

"You humans are so weird!" He began. "You summon me, but you don't even know who I am? I should probably punish you for that, but I'm feeling extra generous today. Especially since I haven't been called for a job like this in ages," he dragged out the word, spreading his arm wide over his head for emphasis. He then pointed a thumb at himself, his smug smile revealing a pair of sharpened fangs.

"You can call me Osomatsu. Others know me as the Devil himself. You can call me master, too, if you want. I'm not that picky." He chortled at his own joke, rubbing a finger under his nose. He then continued.

"That piece of paper in your hands is a little summoning spell. Although, the one you've got right now is usually only used by witches — since they're, y'know, pros at that sort of thing. I'm really curious as to how it got into your hands.." he trailed off for a moment before shaking his head.

"Anyway, long story short: you summoned me for something. Whether it was on purpose or by accident, it doesn't matter. I'm here now, se let's get down to business." He grinned mischievously, sitting up straight as his legs hung over the side of the bed, facing you.

"...I-I don't even know why I summoned you.." you mumbled truthfully. You were still unsure about what was going on, but if this was the effect of the drink, then there was no use fighting it. It would all wear off later, right? No harm done.

"Seriously? I mean it's kinda obvious.." Osomatsu moved off of the bed to kneel before you. His pale hand came up to run along your exposed calf, trailing higher and higher until he reached the bottom of your shorts. He played with the material, looking you straight in the eyes. You could see speckles of red in his dark gaze. It mesmerised you. So much so that you didn't notice the same hand move your leg far away from the other, and you yelped as a finger pressed against your clothed bud.

"I can feel the heat coming off of you like fire." He watched in amusement as you practically became putty in his hands when he barely moved his finger over the same area, bucking into him and whining. "So desperate..."

You felt him scoop you up off the floor and into his arms, laying you back onto the bed onto your back.

"Poor thing.." His words were teasing, but the deep rumble in his voice sent shivers up your spine violently. "You summoned me to help you, didn't you? Don't worry.. I'll take very good care of you.."

In a flash your clothes were stripped off of you, leaving you bare on top of the bed sheets, your skin covered in goosebumps from the sudden chill of air. Osomatsu grabbed a hold of your thighs, pushing them apart to take a good look at your pussy, and he licked his lips at the sight of your entrance already drenched.

His fingers returned to fondle at your outer folds, never quite touching your clit. Tears pricked your eyes as the swelling heat inside of you burned your body, the need for him to touch you becoming too much. You tried bucking your hips into his hand, but he only pinned them down with a strength you didn't think could exist, making your squirming uselessly.

"Patience, sweetheart," he leaned over you to plant firm kisses at your neck and under your jaw, his fangs pressing into your skin. His hand slowly dragged itself down towards your entrance, prodding at the wet skin before slipping two fingers inside easily.

You moaned loudly, hands coming up to clutch at the back of his suit in a tight grip. You were already so close, you needed just a little bit more.

"Please.." you begged into his ear, your walls clenching around his thicker fingers. Osomatsu hummed against you, grin widening as he nipped at your earlobe.

"You want more? Isn't this enough for you?" He began pumping his fingers in and out of you at a quick pace, curling them against your warm walls relentlessly, watching you writhe underneath him in pleasure.

"I need more..! Please, please I need more!" You cried. Tears streaked down your cheeks as your orgasm began to build up inside of you, threatening to burst. It was painful, how much you wanted to cum, but he wasn't letting you.

He immediately removed his fingers from you, sitting up to lick at the essence sticking to his fingers. You watched in embarrassment, cheeks ablaze as his gaze bore into your own, his tongue wrapping around his fingers as he took in every last drop. Your thighs were quaking, and your cunt throbbed with pleasure. If possible, you would have came then and there.

Once he was done, he shuffled back away from you, just enough to be able to bend down and place his face between your legs. His hot breath fanning over your sensitive mound caused more of your wetness to drop out of you. His smug grin returned to his face after seeing the effect he had on you.

Without warning, he licked a stripe up the length of your cunt, holding your squirming body still as he did it again. Your mouth hung open as you moaned lewdly at every move he made against you. You almost screamed with ecstasy as he pinched your clit between his teeth, making you see stars.

He continued to suckle at the bundle of nerves before he pushed your lower body upwards, easily accessing your entrance and slipping his tongue inside. He ate you out thoroughly, not once slowing down as you twitched in his hold, bucking against him and forcing him to go deeper, his nose pushing against your clit with force.

Your orgasm was sudden, crashing down on you heavily as you clenched at the sheets beneath you. You panted and gasped wordlessly, legs spreading further apart as you attempted to ride out the waves of pleasure.

Slowly, Osomatsu removed himself from you, catching the few drops of wetness on his moist lips. He stared at your panting form before huffing a laugh.

The heat was still there.

"You humans are so greedy nowadays.." he sighed. He began unbuckling his belt, unzipping his slacks and pulling his boxers down just enough so that his cock was able to spring out, erect and stiff. Your eyes widened at his length and girth, the image of him filling you up making your pussy clench tightly.

Grabbing a hold of your waist, he easily flipped you over onto your stomach, raising your hips into the air as he pressed his tip at your overstimulated entrance. He leaned his chest against your back, his mouth coming close to your ear.

You shuddered, feeling him all around you, encasing you in euphoria. Your mind was fogged with pleasure, focused solely on wanting to reach that high again and again. You didn't want this to stop.

"Y'know.." Osomatsu slipped his head into you, inching his way in at an agonising pace.

"These favours are a two way street. I do something for you, and you do something for me." He paused once he was sheathed inside of you; the feeling of your tight, burning walls constricting around him was a sensation he hadn't felt in a long time. He had forgotten just how good it felt. You had never felt so full.

"You want me to take care of you, right?" He murmured, his voice lowering a few octaves. You nodded quickly, eyes squeezed shut as you felt him twitch heavily inside of you.

"Then be mine and please me. Agree to these conditions, and I'll give you what you so desperately need for as long as you need it."

His simple offer made your skin tingle with excitement. Your hazy mind quickly came to a decision for you.

"Yes, yes please, I— I want this so much, I want you, please," You drooled, begging and needy as you turned your head to look at him through teary eyes. His eyes were no longer dark, they had been overtaken completely by a glowing crimson, bleeding into your own coloured orbs.

As soon as the words left your lips, he pulled his length out of you before pushing into you again in one movement, his swelling length stretching your walls. You cried out as your whole body moved along with him, his hands grasping tightly at your breasts to use them as some kind of handle as he thrusted into you quick and hard.

His hips slapped against your ass as he ploughed into you, your face shoved deeper into the mattress whilst his cock impaled you without mercy. The coil in your abdomen came undone suddenly once more, a white screen covering your vision as he continued to fuck you through your orgasm, triggering another one to follow soon after.

You came over and over again, the sound of your wetness slipping in and out of you with his cock only spurring you on as he took you from behind. You were no longer forming words, only moans and whimpers escaping your throat with each jostle of your body.

You felt Osomatsu's hand clasp around your throat as he groaned, finally stilling as a new warmth filled your insides, coating your already white walls in a new layer of cum. Strings of semen were unloaded into you heavily, seeping out of you and down your slick thighs as he pulled out with a wet pop.

He turned you over, and you suddenly found yourself looking at a ceiling that wasn't your own. It was a deep red, just like the bedsheets underneath you. You faintly furrowed your brows in confusion, your tired mind beginning to wonder where you were until you were picked up from the bed.

You mewled quietly as you were placed into Osomatsu's lap, his arms pulling you into his chest. He grinned down at you, the glow in his eyes still present as he ground your hips against he hardened rod.

"Our agreement starts now, babe. Show me how good you can be, and maybe I'll give you a reward."

Your hands quickly settled against his shoulders as you lowered yourself onto him, sighing as you felt your walls stretching once more.

The effects of that drink wouldn't be disappearing anytime soon.

i just don’t know

mcfreaking forgot to upload this