Mephisto x Reader

Chapter 7

(Mephisto's point of view)
My fingers fidgeted as I endlessly waited in the waiting room for the doctor to come talk to me. A young human was walking towards me in a white lab coat, "M-Mister Faust? Please come this way" he said nervously. It was a typical reaction meeting me though, from a stranger. As I entered the room my eyes landed on my love in bed asleep. Shura walked over to me with a disgusted expression and slapped my face "You fucking pervert!" "...Ow, that was uncalled for." I said twitching my tail. Mr.Neuhaus pushed her aside "Relax Kirigakure, no need to be violent. Sir please come with me I had to talk to you about something." We talked out into the hallways his face was serious. "The doctors here have no clue how to help her. Now to be honest I have had some experience in the medical field in my past. As an exorcist all I can say is... she will probably die under these conditions for no human can bear a demons child." My heart sank, this was my entire fault. "I have to go..." Lucifer must be able to help, I have not talked to him in about 100 years but I think this would be an exceptional opportunity.
My hands twirled as I felt the energy run through my hands "Ein, Zwei... Drei!" With a burst of energy I transported to Gehenna. Despite my demonic nature, Gehenna certainly wasn't home in my opinion, the world was dark and evil it did not suit a gentleman such as myself. As I smelled the air it reeked of sulphur and blood which certainly wasn't a pleasant smell at all. The cloud of pollution filled the world. Many stared at me in surprise and awe. Hence being one of the eight demon kings It made me very well known. When I approached Satans realm it filled me with fear, even being the prince of time cannot save you from his wrath if upset. "Sameal... What brings you to Gehenna?" I heard his voice, currently his soul was in a body of a young man with black spiky hair and piercing red eyes. "I need to ask you something, please understand my words." My breaths shortened from the anxiety from his stare. "I need you to convert a human being for me. She is my love and is on her death bed at the moment." He let out a devious laugh "And why in the fuck would I do that? She would serve no purpose to me." I stood strong vowing to not give up. Think Mephisto, think. "Ah, why yes she does sir." Grinning
"Aand how may that be?"
"She is carrying my baby. This baby may have potential power as an offspring of mine."
"Ahaha yes, very clever. But yes you have a point there, your family does have very strong roots."
"I would agree so, my parents almost contained as much power as myself."
He sat there staring at me for the longest time.
"Hmm, on this condition... you have my word Sameal."
(Your point of view)

The ceiling lights rays pierced through my eyes like knives. When I gained my vision to my surprise I was in a hospital. On my bedside a card stood. When I opened the card it was filled with congratulations and get better soons signed from various friends. How sweet they are, I thought clutching onto the card. What was all of this about though? I got out of the bed and looked around, my attention was broken by the sight of myself in the mirror. "What.." I felt my face with my hands, I looked so different it scared me. The door swung open breaking my thoughts. Mephisto came looking happier than ever at my sight. His face was lit up "You're awake!" He gently hugged my neck. I only looked more confused. "What happened? Why am I in this hospital? And most of all who. Am. I...?" I asked pointing to the mirror. He smirked "Quite the story dear. You had passed out at my home, I took you here. Now, please listen as it may sound completely insane." He took me by the hand sitting me down. "You were going to die. For some reason the baby was growing insanely fast-" "Wait what? Where's my baby?" He laid a finger on my mouth "Shh, shh my darling, our baby is fine. You... I repeat, were going to die. I had an agreement with Satan and he agreed to convert you." My mouth literally dropped "Into a demon?" "Exactly! Now you and our baby may live." I was freaking out. "Whaatt so you're saying I'm not a human? How could this be." It made sense though I felt completely different but I could quite place my finger upon it.
I felt my entire body down, this can't be real. Mephisto took you by your hand "Come with me." He lead me down this long hallway to a room full of chairs where some of your friends were. You saw rin and yukio holding a little baby with Shiemi smiling coming towards you. "You're alive yayayay, congratulatons." She said giving me a big hug squishing me to death. "Shiemi watch out she just had surgery!" "Im fine" I said confused tilting my head. "Silly, only humans take long to recover." Rin said laughing. I lost all breath when I looked towards Rin. He was holding my baby, who I hadn't seen yet. Rin walked over "Here he is." He said gently passing him over like he was breakable. I dropped to my knees cradling him in my arms. "A boy huh, he's absolutely gorgeous." He had bright blue eyes and scruffy brown hair, he was beautiful.
After about an hour of cuddling my baby he fell asleep. He had to stay at the hospital because he was still extremely premature and the doctor said he should be put back in the units. I thanked my friends for looking after him and me. I got dressed and Mephisto took me to the Limousine. As we sat in the vehicle I couldn't stop playing with my tail. It was so weird to have these different features after never having them before. My tail was all black and silky, Mephisto laughed at me "Stop playing with your tail dear, it's unmannerly." I looked at him "This is so weird..." he put an arm around me "You will get used to it, it just takes some time." He passed me some wine "I-I'm not old enough to." I protested. He snorted "Hun, your Immortal now, age is no factor." I smiled at the thought, taking the glass. After a few glasses I started to feel really happy inside and my head felt dizzy but I didn't mind. We drank a lot. The feelings of alcohol stirred inside taking away any worry from before.(🍋😖)
When we got to his place I could barely walk straight from all the drinks. Amaimon just stared at us as he sat on the couch watching us have a giggle fit bumping into everything. I ran to his room grabbing Mephisto's hand and poked my head out the door "Byee bb" and slammed the door. "Did she just call me bb...?" Amaimon said to himself.
I grabbed Mephisto kissing him roughly, his breath smelled strong of whiskey and wine but so did mine. He took a hold of me pushing me on the bed, ripping off my clothes until I was completely naked. I curled myself in with my tail feeling embarrassed. I was completely naked underneath his still clothed body. I grabbed him by the tie rolling him underneath me. This was the first time I felt my new power and force and I liked it. "Ouch, watch it there newborn you're a bit strong~" He said teasing. I tore open his shirt kissing his smooth skin. When I reached to his neck I felt a sudden urge, feeling my mouth quiver and water, it took everything not to bite him. I growled under my breath. Mephisto smirked "Go ahead, just follow your instincts." I sunk my sharp new fangs deep into his throat sucking in his sweet blood. I never thought blood would ever taste this good, let alone turn me on. Mephisto got up and rolled me underneath him, he was still very rough from all the alcohol. "You have no idea how long I've wanted to do this to you." He pinned my shoulders to the bed returning the favor nipping my neck over and over again down to my collar bone. It stung for a few seconds but it felt amazing. His tongue traced over my neck tasting my blood. "Mmm, out of all the women I've ever been with your blood is definitely the sweetest." My cheeks burned from the ecstasy like the blood was fire inside me turning me on more every second. I couldn't wait any longer "Fuck me, hard." I whispered in his ear. He felt chills from the tension whipping out his erection. He kissed me over and over again then thrusted into me as hard as possible. I yelped from the feeling, surprisingly my new power made me able to take it. He kept thrusting one harder than before it felt amazing. He paused and positioned me on my fours. Mephisto always liked to dominate but was finding it harder to do with my new body. He felt pretty cocky from all of the drinks and wanted to take control. He pinched my nipples from behind then rolling them in his claws making me squeal. He then trailed his hand down my tail shooting shivers up my back. I arched my back in pleasure. "Well do you want me or no?" He asked, all I could feel was his erection pulsing against the outside of my clit. I grinded my hips into him "Mmm please~" I pleaded. He slid his penis inside penetrating as hard as he could. I whimpered but it felt amazing. We both climaxed as he growled out loud and I purred.
We both crashed into bed entangled in eachother. He was twirling my hair in his fingers and teased me saying "Demon sex is a lot better hm?" I giggled playing with his ear. We both laid there for a while sobering up and catching our breaths. I got up and slipped on my clothes. I lost my breath dazing into his dressing room mirror. I never really got to look at my new body yet, it definitely was cute. I caressed my cheek, my face was a lot different. My eyes had Smokey black lining and they glowed a luminescent emerald color. Even my hair felt silkier, my skin smoother. Mephisto walked up to me "You certainly look stunning my dear."
"So... This is what it's like to be an immortal huh."
He slid his hand around my waist standing beside me. This didn't look like me. It was like an envision of another person. As we stood there it looked like a perfect picture, two beautiful bodies that looked absolutely flawless, unhumanly for sure but the people I saw in the mirror definitely looked like they belonged together. "Lucifer really did give you similar characteristics to me. Ahah probably to be funny. He has an odd sense of humor." But he was right, we really did look alike. We looked like the spitting image of ourselves with the same Smokey dark eyes and the way my tail and ears curved like his. "Well that's not a bad thing. At least I resemble somebody as damn sexy as you." I said teasing. He slipped on a black coat and grabbed me by the arm. "Come." He said smilling, so I followed his step. Amaimon in the living room just stared at us in shock after hearing what he heard a few moments before. Mephisto dashed outside into the pouring rain, not many people were outside just a few under umbrellas. I felt my new agility as a demon come alive as I dashed around, "You're crazy! Ahaha" I said as he grabbed me spinning me in the air. We flirted and played in the rain like two kids for the longest time. I felt my clothes become entirely drenched in the water, it was starting to get cold. Mephisto saw me sneeze and shake from the weather and draped his coat around my shoulders, leaning in for a kiss to warm each other up and tipped his hat on my head. I sat on the bench by us to catch my breath but to my surprise he didn't sit. He held my hands as I sat and smiled into my eyes. "Do you know where this is?" He asked. "No, where are we?" I pondered. "This is where I first met you." He said giving my hands a tight squeeze. "This... Is where I first fell in love with you-" I smiled whipping my tail around. I never knew he liked me back then, I always thought I was so stupid, how could he have loved me. I was just a dumb freshman, lost as ever. He knelt down "Not only where I fell in love with you... This is where I ask to marry you." He said pulling out a beautiful elegant ring. My eyes bursted into tears as I dived into him giving him a hug. He pretended not to know in a joking voice "So, I take that as a no?" I giggled snuggling up to his chest. "Yes, Of course." We sat in each other's laps on the ground like little children full of youth. He slipped the ring on my finger and look my in the eyes "Until the end of eternity my love."

I could just feel the cold stares on my back as I walked down the Academy halls. Hearing the student's whispers fluttered the hallways atmosphere as I passed them, as they dodged away from me when I walked. I was the new controversy of the school and I scared them. Yeah, I've been through a lot and the kids here did not go unheard. I appeared as a monster to them with my fangs and ears, let alone the rumors of me and the headmaster having a relationship, were certainly reinforced having a ring clearly on my left hand. It pissed me off and it was none of their business anyways. It was fun to mess with them by growling at the girls that scoffed me or bumping into them "accidentally" at one or two occasionally. Usually I would never rebel but it wasn't like I blended in today either, so it really won't matter either way. Their opinions of me feel obsolete because I will be here for a long time and I won't even have to worry about classes until next year.
The warm sun set into the sky filling the school with orange light that evening. By this time of day most of the students were leaving the school and I was just finishing up moving out of my old dorm room. One bag to grab and I was on my way forever. I heard little clicks pitter down the dorm hallways, it was an unusual noise. I opened my door to see a little white Scotty dog prancing down the hallway. Oh, of course "Mephy!" I yelled down the hall. He growled. "Oops" I didn't mean to blow his cover, that's okay though because nobody is around anyways. I slung my bag on my shoulder that sat by the entrance and shut the door behind me. I heard laughter of a few girls coming towards my way. Initially I picked him up in my other arm proceeding to act as if he was just a pet. He wagged his tail and I smiled at them as they passed me, yeah they didn't suspect a thing. When we left the building I scoped the grounds to see if anyone was still around, once cleared I let my guard down. "Ugh, you and this bag are really heavy you know." With a big poof of smoke he disappeared out of my arms back into his regular self. I coughed "Ow, give me some warning next time hah." Mephisto took my bag and smiled scratching his head "Sorry. I had planned to help you out but something had come up unexpectedly." "Oh? What happened?" I pondered as his eyes drifted away from me "Nothing too important." "Okay.." I knew nothing had to of meant something I could hear it in his voice. I wasn't quite sure what it was though.
"Ugh.." Shura scowled tapping her foot on the ground as she sipped her coffee staring out the window. Her eyes trailed on Mephisto taking your hand, "Those two make me sick. What a pedophile; I mean, doesn't he realize she's just a girl?" Shura saw Arthur in the reflection of the window as he walked behind her chair "Mephisto may be a lot of things but I never would of thought a pervert."

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AN:
DOOONE~