You and Millie kiss passionately, she pushes you into the bed room taking off your tie and throwing it on the floor. She unbuttons your suit and takes off your under shirt throwing dropping them on the floor. Her hands wander on your chest and abs until she pushes you the bed. You sit up as she takes off her dress to reveal a sexy lingerie underneath. You feel your pants at tighten at the sight which didn't go unnoticed by her. She smiles as she unbuckles your belt and pulls down your pants or boxers. She licks the shaft and takes you in her mouth. She bobs her head up and down as she your length invades her throat. She continues to suck and deep throat you while you grunt occasionally from the pleasure. She finally release your cock from her mouth and starts pumping it. You grab her causing her to release you and you flip her around, you look at as she laid on the bed.
"Remember what I told you baby, I want you to use that when you fuck me tonight" she said, you remember your sparing match and what she asked. You nodded and change into your second form. You force the darkness to materialise around you body. She started at you drinking the sight of your slightly larger frame, she looks down and sees you had gotten a bit longer and thicker and she blushes while biting her lip.
"Exactly like that baby" she says in seductive tone. You unclipped her bra, allowing her soft tits to fall out. Then you look at her panties, you pull them down and she kicks them off. You rub her wet core with your fingers while she quietly moans. You smirk at her and remove your fingers. You line up your cock with her rubbing the tip against her soaked entrance. You push in and she moans as you fill her, you begin thrusting. Her moans fill the room as you fuck her, you begin going faster as her moans get louder. She climaxes while you continue to mercilessly pound her. Her back arched as another orgasm ripped through her body. Her grab her by the hips and go harder feeling your own climax coming. She screams your name as her legs start spasming a third orgasm being released from her. You grunt and pull out, you shoot your load on to her stomach while she breathes heavily.
"Holy fuck that was so fucking hot" she managed to say through breaths.
"Oh we ain't done yet, I'm going to fuck until you can't walk" you say, she bites her lip and spins herself around. Presenting her ass to you in the doggy position. You grin and push yourself into her again. You grab her arms and pull her slightly as you thrust into her. She wasn't used to you being this rough, but she wasn't complaining she was enjoying every second you fucked her. You continue to thrust, the sound of your groin slapping against her ass filling the room alongside her moans. She screams out as she cums again you let go of her and she holds herself up with her arms. After a few moments she manages to rotate herself back around and face you. She moves herself into the middle of the bed and spreads her legs. You moved towards the inviting sight in front of you. You out your hands either side of her head and she lines you up with her core again. You push into her again and this time go as fast and hard as you can from the start. She screams and moans in pleasure and bliss while you fuck her brains out again. More orgasms overcome her until the warm and tight sensation becomes too much. With a final thrust you cum deep inside her. You continued to push as shoot your seed inside her. After a few moments you pull out, your cum leaking out of her as you both kiss deeply. The rest of the night was filled with screams and moans of Millie as you fucked her all through the night.
You wake up the next morning, next to you laid a naked Millie who was sleeping peacefully. You walk out still completely naked and were about to sit down before you hear steps. You look behind you and see Millie awkwardly stumbling out of your guys room. She walks up to you and places a kiss on your cheek while she presses herself against you.
"Hey baby, I remember you saying something about fucking me until I couldn't walk last night, I'm still walking" She said with a smirk as she look at you. She grinds against you while pressing her chest into you. You smirk and grab her ass as you start kissing her. While you kiss her she feels up your abs. Her hands make there way down until she grabs your cock again, she pumps you while you both kiss. After a moment you both separate and you place her on the table. She spreads her legs and looks at you.
"Come on Y/n fuck me senseless like you did last night" she said while looking at you, she bites her lip as she watches you approach her. You get on your knees and slide your tongue into her warm core. She moans loudly and you look at her slightly confused.
"Fuck baby, I must still be sensitive from last night" She says through a moan as you move your tongue. You keep moving her tongue while she tries to keep quiet, which you take notice of. You grin slightly as you move your tongue faster and faster while she covers her mouth. She wraps her legs around your head and pulls your face in. She squeezes your head with her thighs as she screams out in pleasure, a powerful orgasm going through her. You pull your tongue out and look at her dripping wet core, the sight makes you harder than ever. She bits her lip as you grind your cock against her, even the pleasure from just this could of made her cum. However that wasn't the case, you stopped and pushed your cock inside her. You begin thrusting hard, she immediately moans as her walls tighten around you. You looked down at her and drank in the stunning sight in front of you. Millie was looking at you with a pleasure filled expression while she moaned. Her amazing tits bouncing while you fuck her, you grab one, she begins moaning louder from the pleasure of you groping her. The feeling of her soft tit in your hand made you pound her even harder while she screamed in bliss from another orgasm. You grunt as the pleasure builds up, finding it hard to hold in your load. You switch into your second form for a moment, Millie looks up at you in surprised bliss as she feels you get longer in and thicker inside of her. Her eyes roll back into her head as she has a final orgasm making her shake. You thrust powerfully again as you release your seed into her again, you were quick to pull out this time. You unleashed your load on to her stomach and chest while she lays there. You smile at her and give her a kiss on the cheek and she smiles back. You go back into the bedroom and grab some clothes to wear until you hear a thud.
"You alright Mills?" You ask while putting on some boxers.
"I can't really walk now" Millie said back to you. You smirk and walk out to her, you pick her up bridal style and take into the bathroom, you turn on the shower for her and leave her be. You put on some pants but remain shirtless as you think about what you should cook for breakfast. A memory of how happy Millie was to have pancakes the first time she was here resurfaces in your mind and you instantly new what to make. You look around for pancake batter for a few minutes until you realize you don't have any.
"Oh Y/n!" You hear from the bathroom, breaking your train of thought. You walk into the bathroom and see Millie sitting on the floor fully dried with the shower off.
"So you can walk again?" You ask curiously and she shakes her head.
"Nope I can just stand up" She says, she stands up and looks at you. She tries to take a step forward but her legs give way, however you quickly catch her. "I think I need my big strong man to carry me to the kitchen" She says with a smile, giving you a pleading look. You laugh and pick her up, and carry her to the kitchen and place her in one of the chairs and she smiles at you. You smile back before turning around, you spot a cupboard you had missed when searching for the pancake batter. You open it too find the batter, you cook yourself and Millie some pancakes. You pour some maple syrup on them and dress the tops with some strawberries. You give Millie her plate who was staring at it with a starry eyed expression. She devours it eats it slowly, enjoying the taste of pancakes on her tongue, you join her and decide to eat a meal slowly for a change. Once you were both finished you leave your plates in the sink to be washed up later while both watch movies and talk for the rest of the day.

YOU ARE READING
The Overlord's Temptation (Millie x Reader)
RomanceThis story begins with young Millie being told a legend as a bed time story, about Y/N, The Calamity Demon. Many years later when Millie and her co-workers are captured by humans, she is saved by the demon she learned about in her childhood. How wil...