hi my love <3 congrats on the 100 followers aaaaaa! Saw you had a nice little event soooooo if I can pleeeeeeease have demon Ace with Reader and NSFW prompt 9? Reader can be afab or gender neutral! Tysm and congrats again love <3
There’s just something so hot about Demon!Ace, even if he’s actually a cinnamon roll.
NSFW, Reader is afab, mentions of mates, demon fucking.
When you’d first learned that your guardian, the guardian that your parents always told you was a ‘Guardian Angel’, was actually a demon, you’d been a mix of confused, terrified, and depressed. Surely it was a mistake, a Guardian Demon? Who ever heard of such nonsense? Besides, demons were supposed to be evil, wicked creatures of darkness that dragged humans to the depths of hell and corrupted their souls! That idea was quickly thrown out the window once you got to know Ace. The man may look like a blood thirsty, vicious demon, but he certainly didn’t act like one. Large, fire red wings, capable of propelling him hundreds of feet in the air were, more often than not, wrapped around you as he cuddled with you. Thick, curling horns with sharp tips, likely capable of goring a human in a single blow, so sensitive to the touch that he purred when you stroked them. Sharp claws and fangs made for killing, painted a bright pink one night when you were both drunk. No, once you knew Ace, you knew that he was a sweetheart. That being said, he wasn’t exactly a saint either.
Laying on your back, chest heaving up and down as Ace looked down at you, you couldn’t help but flush bright red.
“So beautiful.” Ace muttered, placing his hands on either side of your head, body hovering over yours. Ace placed sweet kisses down your neck, over your collar bone, down to the tops of your breasts, “So very much mine.” Ace muttered, hooking one of his claws in your bra, snapping the small piece of fabric that connected the cups. Another thing about Ace was that he was a little possessive. Any time anyone tried flirting with you, he’d use his powers to drive them off ‘discreetly’ before making sure to spend the entire night marking you as his. Hence, where you found yourself at the moment, an aroused, possessive demon hovering over you, nipping at your skin. It wasn’t like you discouraged him, holding him close whenever you were intimate like this, whispering words of praise and adoration as he played with your body. You couldn’t help the shudder that ran through your body as you watched Ace’s long, forked tongue run over his lips. You knew exactly what that tongue could do, how far it could reach, and how good he was with it. Your black haired demon smirked, taking a nipple in his mouth, swirling said tongue around it, lightly scraping his teeth against it, making you moan as he pinched and played with your other nipple, his claws lightly grazing over the sensitive nub. After pulling a few more moans from you, he switched nipples, free hand making its way down. You couldn’t help the light gasp as you felt your lace panties ripped from your body, the shredded remains being tossed aside. Ace was feeling particularly feral today, clearly. After making sure that both your nipples had received adequate attention, he kissed his way further down. Another shudder ran down your spine as his tongue flicked lightly over your clit before slipping into your cunt. A gasp followed by a moan left your lips as Ace swirled his tongue inside you, grinning darkly as he stared at you, loving the pleasured expression on your face. Before the night was over, however, he’d make that look change to one of pure ecstasy. Clawed hands were placed on your thighs, spreading you open as his tongue twisted and writhed inside of you, drawing more moans from your lips.
“A-Ace, more, p-please!” you moaned, fingers tangling in your hair. Ace let out a shuddering breath, thrusting his tongue deeper into you, fuck he wanted you, wanted to take you as his, truly and completely his. The young man moaned, making sure to explore every inch of your cunt that his tongue could reach, loving the taste of you. He may not be an incubus, but he was starting to think that he could be sustained on your pleasure as if he was one. A whine left your lips as Ace pulled back before you could cum.
“Come on, Ace, don’t stop.” you whimpered, looking into his lust filled eyes. Ace swallowed hard, if he was going to do this, he had to do it right.
“I want more, I want to take you.” Ace said, caressing your cheek. You nuzzled your face against his calloused hand for a moment before looking at him, not sure what he was asking, your brow furrowed.
“Do you know what it means to have sex with a demon? To truly be fucked by one? You’ll be tainted forever. Permanently barred from heaven, and if I were to make you my mate?” Ace trailed off, letting the seriousness of what he was saying hang in the air. You wrapped your arms around his neck, bringing him in for a kiss, you could still taste yourself on his forked tongue, moaning into the kiss.
“Then damn me to hell, I’ll spend an eternity in your embrace.” you whispered into his ear, making him groan. He knew that once those words left your mouth, there was no going back, not only did he love you too much to ever let you go, but he wanted you, wanted to fuck you. Ace rubbed his cock against your entrance, he was big, his thick, long cock nudging at your entrance. One hand fisted the sheets as he slowly pushed into you, drawing loud moans from your lips. Your hands immediately went to his shoulder, hanging on for dear life as he entered you.
“It’s okay, baby, you’re okay, fuck, you can take it, you can take more, I know you can take more.” Ace muttered, fully sheathing himself in your tight cunt after a few more seconds. You were so tight around him, so hot and responsive, your pussy clamping down tightly around him. Your beautiful demon pulled out slightly before thrusting back in, a moan leaving his lips as a similar one left yours.
“Ngh! Ace, f-fuck me, please!” you cried, nails starting to dig into his flesh. The young demon couldn’t help himself, pulling almost all the way out before slamming deep inside of you, drawing another pleasured cry from your lips.
“F-fuck, better than I imagined.” Ace moaned, starting to thrust in and out of your tight, wet cunt. One of your hands reached up, stroking the base of one of Ace’s horns, making the man moan louder, he’d never told you how sensitive the base of his horns were, yet here you were, stroking them as if you’d already known. Ace’s thrusts grew harder and faster, pounding into your pussy, trying not to dig his claws into your hips as the sounds of skin slapping against skin filled the air, the squelching of your wet pussy reaching his ears. It took everything Ace had to not cum inside you when you came, pussy clenching around him, an impossibly tight grip on his cock. No, he couldn’t cum yet, he wanted more, it wasn’t enough, he needed to fuck you until you were delerious from the pleasure. Shaky, clawed hands lifted your thighs, placing your legs over his shoulders as he slammed into you harder and harder, chasing his own high now. He was so close, so close to cumming, so close to bringing you to that level of pleasure that would have your mind wiped of all thoughts except for him and his cock. Your moans had long since turned into cries of pleasure, both hands stroking the base of his horns, bringing Ace close to breaking. How were you, a mere mortal, bringing him so much pleasure? With a few last thrusts, Ace came deep inside you, a loud cry of pleasure leaving his lips, a scream leaving yours as you came shortly after him. Ace barely had the coherence to notice the glowing mark that began to spread across your abdomen, a mark that meant that you were his mate, his for all eternity. Rolling the two of you over, Ace wrapped his wings around the two of you, his cock still buried inside your pussy.
“I love you, my mate.” Ace whispered, holding you close.
“I love… you too, Ace.” you muttered before falling asleep with your new mate.
