NSFW
Xavi didn’t enjoy being an incubus, especially when he was the last one of his kind.
Feeding was a pain, and now he had no one to guide him or gather food for him.
Before becoming an adult, young incubi would eat human food, but now that Xavi had reached maturity, the only thing that would sustain him was having sex with a human.
“How embarrassing…” he murmured, peering into your window. “She’s the only one asleep right now…”
During the day, Xavi disguised himself as a human. He had seen you a few times at the local college he attended with you.
You enticed him with your sweet scent and soft figure. He had never felt so hungry before, was this what being an adult incubus felt like?
Xavi watched you for a few weeks, feeding routinely on your naughty dreams. It was just enough to keep him from starving, but he craved being even closer to you.
His hand moved down your soft tummy. Usually, he tried his best to stay away from humans. After all, he didn’t want to grow attached
However, you were so soft and kind, always helping out your fellow classmates and volunteering to bring homework to people who were sick.
You even smiled at him when he walked to his seat every day. No one ever paid him much attention. Xavi tried his best to be as uninteresting as possible, to blend into the background.
Being an incubus meant his blood was the most valuable aphrodisiac in the world, and having a pair of the incubus horns meant you’d be able to have any woman or man you wanted.
That’s why his entire race had been slaughtered, for their bodies. It hurt to think about, and to keep himself safe, Xavi took up very little space.
Something about you enticed him, however. Maybe it was the smell of your perfume, or the way your hips swayed as you walked.
You were alluring, and that’s why his hand was moving up your shirt while you-
“Xavi?”
He jumped back, his wings extending as he got ready to retreat. You sat up, rubbing your sleepy eyes and yawning. “Xavi… what are you doing in my… room?”
His cheeks turned red as he tried to explain. “W-well you see, I was just-“
“And… you have horns… a tail… are those wings?”
This was it, he’d completely exposed himself to a human. You were going to call the local church and he’d be cut apart!
“Are you okay..?”
Your words stilled his racing heart. “… no, if I’m being honest I’m not okay at all.”
You sat up, stretching a little before patting your bed. Xavi could still see that your eyes were clouded with sleep. “Mmph, tell me all about it.”
For some reason, you felt like a safe person. Xavi spent his entire life keeping his guard up, which meant making friends was forbidden.
So why did he want to tell you all of his secrets, every little thing that was currently bothering him?
Xavi looked down at your soft form, his eyes on the way your nightgown barely covered your breasts. Your bare thighs were a problem too, he could already feel his body beginning to shake with desire.
“(Name)… I need your help.”
You looked up, your eyes still foggy from sleep. “Help..? If it’s about the homework, I’m behind-“
“I’m in your room in the middle of the night, this isn’t about homework.”
He placed a timid hand on your thigh, his entire body tensing when he felt your warmth soaking into his skin.
“Oh… then… what do you need?” you asked, shyly crossing your bare legs. Xavi noticed this, and pulled his hand away.
“Sexual intercourse.”
He said it with a straight face, but Xavi’s heart was pounding and his cheeks were beginning to heat up. You stared at him in shock, your mouth agape as you processed that the quiet guy you waved to every morning was asking to have sex with you.
“Ehem.” he cleared his throat, trying to disguise the fact his face was red and voice was shaky. “As you can tell, I am not human. I am a demon, specifically an incubus. We feed off of life energy, specifically the energy humans exert when having sex.”
“S-so you’ve done this before?” you asked, causing him to sputter.
“N-n-not exactly, no, but…”
Xavi sighed, stretching out his wings and fluttering them. “I’ve done my research. I know the human body better than most.”
In a blink of an eye he was hovering over you, his tail flicking before placing itself between your legs.
“W-what are you-“
He lowered his head, whispering into your ear. “I’ve tasted your dreams, and they’re full of pent up sexual frustration.”
His tail rubbed against your clothed cunt, the end of it pressing against your twitching clit. “You want this just as much as I need it.”
Xavi kissed down your neck, his fangs brushing against your pulse point. “I can relieve all of your tension, and all I need in return is some of your life energy.”
The incubus bit down, his aphrodisiac venom coursing through your veins. “There we go, this will loosen your body up,” he murmured, pulling your now soaked panties off.
Your body felt so hot, your mind hazy as he prepped you with his fingers. Xavi looked at your pussy with a mixture of curiosity and lust, taking a tentative sniff before his pupils dilated.
He buried his face between your thighs, latching onto your clit for a bit while his fingers continued to loosen you up.
The man had never fathomed that his body would react instinctively to a female's pheromones, but he was already doing everything as if he had done it a thousand times before.
“There you go, that’s it…”
Your pussy drooled when he pulled back, and he stared up at you with pussy-drunk eyes. If he could, he would have stayed between your legs the entire night.
“This is what you want, isn’t it?”
His cock rested on your thigh, erect and throbbing. Xavi barely ever touched himself, and now he was just inches away from being buried inside of a woman.
For years, you had wanted to lose your virginity. Thankfully, you weren’t desperate enough to go with any guy, but lately it has been hard to satisfy your needs. Perhaps that’s why you didn’t react much to Xavi’s explanation, and why you were so lax about everything.
He was right, you wanted this so bad it almost hurt.
“P-please…”
Xavi was not one to make a lady wait.
He held onto your thighs, his tail flicking your clit skillfully as his cock sunk into you.
You had played with toys before, trying to prepare for this very moment, but nothing could have prepared you for the sheer size and girth. Xavi wasn’t huge, but he could change his shape and length by will.
“Is that a good size for you?” he murmured, testing your endurance with a few light thrusts. “Maybe a bit bigger, hmm?”
His mouth latched onto one of your nipples while his tail continued to play with your clit. Xavi was overstimulating you, bringing you to an orgasm within a few minutes.
Through the next few hours, his cock expanded and shrank, getting longer or shorter to meet your needs at that moment. Despite being a virgin, he was amazing at pleasing a woman.
Being an incubus meant it came natural to him. Sex was how he fed…
Xavi pulled out after a while, his cheeks flushed as he watched his cum pool out of you. Being the smart man he was, he knew that having too many sexual partners may blow his cover.
‘It was nothing to do with liking her,’ he thought, staring at your flustered face. ‘Not… at all.’
He carefully cleaned you up before tucking you back into bed.
“We can do this twice a week… how about Saturday and Wednesday?” he asked, carefully caressing your cheek.
So you formed a contract with a demon… one that would keep you satisfied and happy.
Though… would he want to stop at just having sex with you? Incubi could be rather possessive…
Part 2?
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