Monster's Pet
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The curse
🕑 Added 2025-02-05 15:30:04 +0000 UTCPatreon Commission for @i-got-a-bad-feeling-about-this
Request: Could I get fem reader x demon where the demon and reader meet at a book shop, but suprise it's the demons book shop. It's neat closing, so after seeing read buying monster romance book, he gives her the real thing!
A/N: Accidentally very romantic (and a bit sad), probably will expand in the future because I really like the plot, let me know if y’all want me to make another part of this. Enjoy!
Demon x fem!reader || size kink, tail play, fluff
You’ve come to this bookstore since it opened. It’s just around the corner from your house and you are completely in love with the vibe and the general aura of the place. It smells like old books and something sweet you can’t quite point out.
Most of the time it seems like there’s nobody around, not even somebody to ring your purchases, but you feel at home there. It’s like there’s a vibe in the air that makes you be so quiet and calm, your brain shuts up for a bit while you are browsing different titles, and it’s just… peaceful in a world that’s too noisy.
So you started to spend more and more time in the bookstore, you didn’t even know why, but every time you left your house, something urged you in that direction. So you comply with your baser urges and end up walking into the bookstore with a soft “hello” that nobody answers. As soon as you enter, calm washes over you.
Your feet walk on their own to the monsterfucker section, always well stocked. “Always around the monsterfucker books, human, I’m starting to think you have a kink...” A deep voice resonates behind you, half amused, half teasing.
You let out a loud yelp and turn around so fast your feet slip under you, and you feel the world tilting his axis as you fall to the ground. Your ass sounds like a thud when you hit the hardwood, an imposing figure appearing out of thin air with a smirk so big you can see his fangs. He’s magnificent, big and completely red, his eyes so dark they feel endless and his wings so wide you are a bit scared he’s going to knock the shelves over.
“Who- who are you?” You stutter, your heart is going so fast you almost think it’s trying to escape your chest.
He chuckles, looking at you with something close to… fondness? “I’m the owner of the place,” he finally says, bored, as if he’s said that exact same thing a thousand of times. His big body is leaning against the books you were just looking at, and there’s fire burning inside his deep black eyes. Literal fire that ignites something deep and primal inside your chest making you gasp. He looks relaxed and cool, very much like one of the book boyfriends of your preferred romances.
“I’ve never seen you around?” You intend it as an affirmative, but sounds more like a question.
“Haven’t you?” He asks you, his head tilted to the side as he bites back a smile. “The bookstore has a spell, nobody can remember me outside these walls. But who do you think has been checking your books before you buy them? Giving you personalized recommendations based on the ones you already bought?” He tries to play it as if it’s funny, but you see past his cold demeanor and into his very sad eyes.
“That… that makes no sense,” you let out.
Your brain is spinning and you want nothing more than to believe him, something in your chest is pried open and exposed, like a nerve you didn’t know was there but it’s screaming at you to understand whatever he’s saying.
“Of course it does. Come here,” he extends his hand to help you up.
The second your fingers touch an avalanche of memories flood your brain.
Him telling you about the books he likes. You telling him about your obsession with monster romance. Him offering you some tea and sitting in silence with you as you both read. You talking about your past and your most embarrassing memories as you both laugh...
You remember him giving back your memories every time you touch, and how it grew on you. How he changed the way of introduction everyday… and how he said goodbye every evening when you had to go, eyes sad and a tiny smile playing on his lips.
“Why did you do that?” You ask, breathlessly.
Your brain continues spinning, and feelings you don’t know if you can name start blooming inside of you. It feels like one of those night flowers that close during certain hours just to open up again when the sun sets. He’s the moon rising in the horizon as your heart pulls you to him as if blooming...
He smiles, even more relaxed than before, releasing your hand and playing with the cover of a book that has a monster very similar to him on the cover. “What did I do?” He teases, a tiny smile showing his fangs.
“Why did you erase my memory every time I leave?” You ask, and deep inside your head there’s a memory of you asking something similar already.
And just like last time, he reminds you: “It’s a norm. The bookstore forbids people from remembering me, that’s how’s supposed to be.” He sounds like a broken record when he tells you that, emotionless and bored as if it doesn’t mean anything, but you can see past that.
“Then… Then…” You try to threaten but nothing comes to mind. He’s staring at you with amusement, one eyebrow raised. And then you surprise you both: “Then I won’t leave.”
He stares at you with confusion, his eyebrows raised and his eyes big in surprise. “What?”
“I won’t leave. If leaving the place means forgetting you… I won’t leave.” It seems like the most reasonable solution and you curse yourself internally for not realizing it sooner.
He laughs without humor. “You don’t mean that. You have a life outside. You have things to do, a work to attend to…”
You cut him. “I will figure it out. I’m not leaving you again. I- I… I have feelings for you,” you confess. You don’t know where all this bravado and confidence is coming from, but every memory spinning inside your head screams at you to tell him how important he is in your life.
He moves so fast you barely see him before his hands are cupping your jaw and his lips are over yours. He’s so tall you are on your tiptoes, and in a second his hands are on the back of your thighs and he’s pulling you up against his chest. This angle is so much better and you are teasing his lips with your tongue, asking for permission.
His mouth parts and you are soon exploring every inch of his mouth, running your tongue over his fangs until he’s moaning against your mouth and his hands are massaging your ass. It’s the most passionate kiss you’ve shared with anybody, and the fact that is him, the fact that he’s a cursed demon and you are in his lair… It only makes it hotter. You feel like one of your book heroines, and you know what’s next. Your pussy knows what’s next.
“Make love to me?” You whisper against his lips, pulling back just enough to stare into his deep black eyes. He blinks slowly, and a wicked smile spreads on his face.
He moves his hand to the side and, just like that, you both are naked and pressing against each other. Your back finds the shelves and some books fall around you, but you don’t care, you can’t care when his hands are cupping your boobs and pinching your nipples. His tail curling around your middle and the tip of it finding your clit. To your utter mortification you are more than drenched, and the second his tail touches your clit, you cry out in an orgasm that leaves both of you surprised.
“Wasn’t expecting that,” he says with a low chuckle. He looks so smug you want to kick him. Or kiss him senseless, you aren’t sure which one yet.
“Ugh, shut up and stop looking so smug,” you tell him, your hand pushing at his face like an annoying bug. He laughs against your palm, pressing a kiss against it and then against your forehead.
“Do you want me to shut up? Or do you want me to fuck you?” He teases, leaning down to peck at your lips.
You are breathing hard when you answer: “Both.”
His finger travels down your body until they rest against your opening, silently asking for permission before you nod. He kisses you at the same time he pushes two fingers inside your tight channel, making you moan against his lips. He starts a maddening pace, stretching you with his fingers until you are at the edge of a second orgasm and your brain is swimming in a mix of desire and pent up sexual frustration.
“I’m ready, I’m ready, please just fuck me already!” It comes out like a shout, and he chuckles as he pulls his fingers back.
“What my human desires, my human gets.”
He aligns his cock with your pussy, and slowly starts breaching you. He’s big, way bigger than any human you’ve been with, but the spark of pain only makes everything better. Your head is thrown back, and he’s holding you with just one arm as his free hand rubs slow circles over your pointy nipple. You are almost there… You can feel his dick hitting your G-spot… And when his tail touches your clit, you explode into a thousand pieces again.
“I- I’m starting to think your tail is magic,” you joke when your brain comes back from an amazing high.
“It’s not my tail, it’s you,” and with that affirmation he starts fucking you like a powered machine.
You chant his name as he fucks into you like there’s no tomorrow. He holds you to the shelves as the books fall around you, batting some with his hand when they fall dangerously close to your head. He grunts and groans, telling you how good your pussy is and how wonderful you feel around his dick. You are desperate to come again, your body in such need, you can’t even form proper thoughts as he keeps fucking you into oblivion.
“I’m gonna come, darling, I’m so close,” his voice sounds like a plea, and you grab his horns with force, kissing him senseless as you help him bounce you on his cock.
Your third orgasm is nothing like the ones before. The combination of the kiss, his dick and his tail playing with your clit is so good your brain short-circuits and you pant open-mouthed against his lips. His own noises joining yours as he comes deep inside, his release hot and sticky inside your welcoming heat.
You stay like that for a while, your body shivering in aftershocks and his breathing erratic. But reality arrives way sooner than you want it to.
Your brain is spinning in the thousand and one ways it could end wrong. The thousand and one things you should do if you really want to be there with him. But most of all, you need to figure out how to break the curse in the bookstore so you can remember him when you leave. And for that you need to get out and go back home, start researching…
“You have to go, don’t you?” He asks against your neck, his face buried there as he kisses along your jaw.
Your heart is hammering inside your chest before you answer. “I have work tomorrow, but I’ll be back and we’ll figure it out. It’s too late for me to call and arrange for me to start working from home. But I’ll do it. I swear I will.” He doesn’t say anything when he helps you get dressed and walks you to the door. He looks very sad when you leave that day, he doesn’t even try to hide it. “I’ll be here tomorrow and we’ll figure it out, okay?”
“Sure…” He agrees, but you know he doesn’t believe you.
The sound of the door closing behind you leaves a bittersweet taste in your mouth, but you can’t exactly figure out why...
A/N: I’m sorry for that ending (but lowkey not because I think it would make it more sweet if I write a second part).
