Requested By: MythicalMew
M Sylveon X M Thievul

It was during fall when this took place. I am a Sylveon and my friend is Thievul. Originally we were friends since we were just small. Back when I was just an Eevee.

Anyways, we love playing pranks and doing stuff with each other. And lets just say one prank changed it. So without any further talking, lets get into it.

I remember just enjoying the weather and was in a nearby pond just enjoying the nice cool water. Despite being fall, it wasn't that cold or too warm, it was in between and I loved it. I just floated on my back with my eyes closed. The sun felt good on my fur and skin while I continued to just enjoy it.

"This is nice..." I thought to myself.

I just continued floating around and soon opened my eyes and yawned. I flipped over and started swimming slowly to the shore and got out. I laid on the grass for a moment before slowly getting up and stretched.

Letting out a sigh of relaxation, I started to look around slowly.

"Guess I should head home now… Night will be soon..." I spoke and shook off the water.

Upon stopping, my fur was all over the place as I just shrugged.

"Eh, I'll fix it after getting home." I said and started walking.

I then began walking down the pathway as the pond was near my house as I just enjoyed the nature around me. I walked home and got in as I brushed my fur back to place and just relaxed around for a bit before I heard a knock come from my door. Looking up from my work, I slowly walked over and opened it to show my friend.

Smiling softly, we hugged as I looked at him.

"What are you doing here?" I asked.

"Eh, had nothing better to do so thought I would drop by." He said.

I smiled and nodded, letting him in. He walked by and smiled at me as I got him something to drink as we sat at the kitchen table and began talking. We walked for what felt like hours honestly as he looked at me and tilted his head.

"Hey, kinda wanted to ask you something." He said.

"Oh?" I looked at him.

"Yeah, just wanted to know if I can spend the night." He said.

"Huh? Sure…!" I smiled.

"Really? Nice. I just needed to get away from my place for a little, so..." He said.

"Well of course you can stay here. It'll be fun…!" I said.

He nodded and smiled softly as he slowly got up.

"Well, better get ready then. I'll come back after packing a little bit of stuff!" He said.

"Okay, sounds good." I smiled as he walked to the door and walked out.

I closed the door behind him and sat on the couch, stretching out and wanting to take a break from working for a bit.

I then sat there for about half an hour before Thievul came back as I let him in once again. He had a small suitcase with his items as he placed it down and smiled at me.

"Thanks for letting me stay." He said.

"No problem. It's fun doing stuff together." I said.

Thievul nodded and smiled, hugging me for a moment before we headed off to do something together.

We had fun for a decent amount of the day before it finally getting dark as we decided to call it a night. Upon getting into bed and all, I turned the light off as I yawned heavily and stretched.

"Well, night…!" I told Thievul.

"Night." He smiled and went out like a light seconds later.

I let out a small giggle and just laid back and closed my eyes, falling into a deep sleep.

I awoke not more then four hours later to a weird feeling. My paws very slowly rubbed my eyes as I let out a small groan as I looked around for a moment as my vision was very dazed and blurry.

"Huh…?" I very quietly mumbled, still very asleep.

Beginning to look side to side, I saw nothing as I began feeling something on my lower body. Being very tired and confused, I slowly looked down but what I saw instantly brought me up.

The thing I saw was Thievul laying down near my legs as they were spread softly and my cock was in his mouth. My face instantly flared up as I stuttered for a moment to see him continue sucking off without knowing I was awake. His mouth was so damp and warm that it felt so good oddly as I tried thinking of what to do. He never tried this but at the same time I didn't really want to stop him, it just felt so amazing mostly because I never had sex before.

Thievul seemed to enjoy it as I slowly looked at him who just kept sucking me off happily. My face was still bright red as I didn't make any movement to startle him. He just continued sucking me off quickly as his tongue wrapped around my cock and more.

His paws were around my balls as he gently massaged them which felt so good too. Just everything he was doing was so amazing. My ears lowered as I began panting very softly and closed my eyes. My feelers tried not to move as I began thinking about something.

When I thought about it, I smirked softly as my feelers wrapped around his torso quickly which clearly caught him off guard as he gasped loudly and tensed up so much that he felt like stone.

He quickly looked at me and blushed heavily as he looked away, stumbling with words, trying to find the right ones.

I quickly hushed him and grinned before positioning him downwards to my cock and used my free feelers to open his mouth. Thievul looked surprised but accepted it as I lowered him down and slid my cock into his mouth as he gently wrapped his lips around it and began sucking. I moaned when he started sucking as I left him suspended in midair as he just continued sucking slowly and closed his eyes again.

Thievul quickly warmed up to me accepting this, feeling him pick up quickly and started to suck harder and faster. I moaned and closed my eyes, tilting my head back and panting softly, my pink tail wagging in enjoyment.

He placed his paws on my upper legs and began to fully go into it, sucking quickly and nearly deep throating my cock entirely. The feeling of his warm mouth around my cock was so amazing, feeling it twitch in excitement as I wanted him even more.

I used my feelers to ram him down which clearly shoved my cock deep into his throat, hearing him gag and choke but didn't stop his sucking, trying even harder to pleasure me as he moaned and nibbled my cock and tip.

Moaning in pleasure, I used one of my feelers and thrust it into his ass. His eyes went wide and moaned loudly through sucking my cock. His body tensed even further as he didn't know what to feel. My feeler just slid in there without trouble and started to thrust it into him. He moaned as I looked over to see his quickly growing erection. Letting out a giggle, I wrapped another feeler around his cock and started jerking it off.

Thievul shook and closed his eyes tightly from the feeling as I started to jerk him off and shove my feeler even deeper into him. He moaned in pure pleasure as he tried his hardest to pleasure me which he was doing quite well, feeling his nice mouth around my cock and continuing to suck even harder then before.

We both moaned and began sweating, his paws nearly crushing my balls which sent immense pleasure throughout my entire body.

The pleasure I was feeling was so amazing that I couldn't really hold it much longer and released my thick and hot cum straight into his mouth.

The sudden warm liquids that filled Thievul's mouth clearly startled him as he nearly pulled away but decided to stay and tried consuming my tasty seed.

Thievul let out a small moan of delight as he drank my cum and once I finished, he pulled his mouth from my cock and shook softly, staring at me. At this point, I ripped my feeler from his ass and stopped jerking but I wasn't quite done yet as I slowly turned around and lifted my tail, exposing my anus to him.

He clearly blushed harder and looked at me as I smirked and nodded.

He slowly nodded back as I let go of him, placing him right behind me. Thievul got up right behind me and mounted me as I soon felt his erection press against my ass.

I purred softly and giggled, nodding at him once more as I felt his cock push into my tight Sylveon ass as I moaned, feeling my legs shiver softly.

The feeling rocketed through my body as he began slowly thrusting into me, causing my to moan and pant, feeling his impressing size go through me and quite deep at first. His size was very impressive for a Thievul as I moaned and told him to go deeper, feeling his cock push even further into me which made me squeal like a girl, most likely being a Sylveon.

My feelers wagged around and my legs tensed up softly from this. My cock was still rock hard as it dripped with cum from the previous action as I tensed it up, feeling even more pleasure upon doing so. The pleasure through my cock was still quite big as I panted heavily and shut my eyes tightly, purring in delight.

Thievul continued to thrust into me and moaned himself, feeling his nice and thick shaft dig deeper into my little hole, feeling him resize it to a point I've never thought was possible. It might've been impossible, but Thievul proven it wasn't and I loved it, feeling his large ass cock insert deeper into me.

Thievul unlike me has a pretty thick knot where I had a normal penis, but I didn't mind that as I wanted his entire knot shoved into my ass. I panted and moaned cutely and turned to face him before telling him what I want. Thievul slowly nodded and smirked, pushing further and soon felt his large and throbbing knot press against my ass.

I let out a moan of pleasure, feeling his decently large knot. It was so big that I wanted it inside me and I begged him to give it to me. He chuckled and stroked my back, causing my to purr and moan very softly before looking at him. He smirked widely and yanked my tail which made me cause and moan from how the pain was replaced by immense pleasure.

He then pushed my face against the bed and started to go as hard as he could, feeling his cock go so deep and strong into me.

I moaned loudly and begged even more for him to keep going in which he did and just continued to ram my asshole as hard as he could.

It wasn't long until Thievul couldn't hold it anymore, feeling his cock throb and twitch inside me. And with one powerful thrust, he pushed his cock so far into me where I felt his massive knot slip through my ass and lock as together as I soon felt a wave of cum fill my ass full.

Moaning as loud as possible, I nearly collapsed as he continued filling me full of his cum, his knot throbbing immensely and trapping his together for who knows how long.

The amount he came was so amazing as I began feeling my stomach expand with his nice and warm cum. He was unable to pull out but he tried as I continued feeling my stomach bulge more and more from his seed.

I closed my eyes tightly and dug my claws into the bed as he still didn't stop. No cum escaped my ass as he continued filling it to the brim, my stomach nearly six inches outwards due to the amount he released into me.

When I got close to nearly 10 inches of my stomach filling, he finally stopped and nearly fell over, panting as hard as he could and nearly fainted because of it. I held my stomach tightly and did I same, moaning and panting heavily and feeling lightheaded due to it. When I managed to not faint, I slowly looked back to him with my tongue out. Thievul had his head tilted up as he was still connected to me.

I smiled softly and just faced forward, unable to move because of being knotted. I knew this would take a good few hours so I just laid there and gently closed my eyes, feeling his cum move inside my stomach as I felt warm and happy...