Had A Couple Ideas, So Feel Free To Use Both, Neither, Or Modify Them However You See Fit! Both Involve

Monster that fills you with a mating plug so the cum doesn't leak out

yessss I do love mating plugs ngl but consider this; a mating plug where only the mate can dissolve it, so they can go back in and keep refilling and refilling until you're all full and sloshing but when it finally comes to laying they drag their heels so you have a tunnel packed full of eggs squirming and begging for them to dissolve the plug so you can finally get them all out but they love rubbing your over-full twitching belly and watching you howl in pleasure so much they make you wait and wait and wait

I want to be in the corner of a crowded train, not noticing the man nearby stealthily jerking off. When he gets close to cumming, he lifts my dress, pulls my panties to the side, and shoves his cock into me, his hand over my mouth so I can't scream. He thrusts into me for a minute while I struggle before groaning in my ear and spilling all his seed inside me. I feel the warmth of it filling me up. He thrusts a few more times, raping his cum deeper into me, before pulling out and disappearing into the crowd. I never even get to see his face.

Cum so thick it doesn't leak out.

YESSS god I love that honestly. fucking something and when it cums in you you can feel the Pressure, it's so thick, and slow, oozing in; maybe they hold you upside down so that each drop makes sure to coat all the inside, and when they finally pull out, you expect to drip and drool but... nothing. When you lay down you can feel it shift but it takes hours, so slow and inexorable. Every single drop is getting absorbed.

Thinking about being strapped to the underside of a four legged creature (something similar to a centaur, tall and large) as some breeding toy/pet.

Having my arms and legs fastened in leather, blindfolded and muzzled. The creature’s thick, super rigid cock nestled inside of me 24/7. A constant feeling of warmth in my stomach that keeps me delirious and that I physically can’t pull away from.

Going throughout the day, I jostle around underneath them. Their throbbing cock dragging along my walls in small thrusts with every step. If they raise their body or lean back I slide all the way down to the base which makes my eyes roll into the back of my head. God forbid they start running.

With all of the friction, it’s inevitable that they’ll cum inside me. Having a tight, warm hole that whines and moans, a sweet, pint sized little thing? It would be a crime not to! It’s something so casual as well. Doing whatever task or job, holding a conversation with other people, their hips will just pump slightly forward as they fill me with a day’s worth of thick, pent up cum. Paying absolutely no mind to my whining and gargling.

Of course I end up cumming as well, but every time my cock spills onto the ground I get reprimanded like a dog who just pissed on someone’s carpet.

“Bad boy, bad boy. You’ve made such a mess.” They’ll punctuate with a particularly harsh thrust which just makes me cum a second time with a scream. “What am I going to do with you?”

Today I'm fantasizing about… my doctor abusing me when I go in for an IUD removal. Legs wide open in the stirrups, drowsy from an anti anxiety pill. The doctor spreads my lips open, strokes me, inspecting my pussy before pushing two fingers inside. I grunt softly. They pet my thigh, shushing me gently, fingering lube into me until they reach my cervix, and the IUD strings hanging from it. They tug, testing the placement, and I whimper. Another shush, and they stroke my clit as they pull their fingers out. My hips rock a little as I get needy. I hear a clatter of tools moving on the table. Cold plastic slides inside me now, making me shiver. Still stroking my clit, the doctor pushes the speculum into my cervix and begins to spread it open. I groan. They roll my clit as my uterus tenses, then relaxes, and I moan needily as they stroke me and spread me. My hips rock again. The doctor grips the IUD and counts down from three. On three, they begin sucking on my clit, and quickly pull the device out of my body. I cry out, the pain hidden by their tongue circling my clit, soon making me cum while my cervix gapes open around the tool. I groan "Fuck" over and over, dazed, dripping onto the table. They pull back and inspect my pussy again. Watching my body clench at the clear plastic holding it open. My defenseless uterus displayed for them. They stand, cock in stroking hand, hard and dripping precum all the way to the floor. Jerking off the whole time I've been on the table. I try to ask what they're doing. They shush me, step forward, and begin to pulse streams of thick cum into my open, unprotected womb. I whimper, I moan, too drugged to move. They groan lowly, watching their massive load slide down the speculum and literally filling my uterus. When they're done impregnating me, they carefully close the speculum, locking their cum inside me. They stroke my clit again, pull the tool out, and immediately push their still-hard cock in its place. I cry out, aching, and needy again. They moan as they fuck me. Their cock is warm and thicker than the speculum, veins bulging and girth spreading me even more as they thrust. Stroking my clit slowly. Gently forcing me to take their cock all the way in. Pushing at my sensitive cervix. I whimper. I moan. I swear as they push in and out and swirl my clit into confusion. I cum again. Pussy suckling on their cock. The doctor fucks me harder, faster as I tremble. They grunt. Swear. And as they flood my pussy with another load, waves of cum pool at my cervix, waiting to sneak inside. I whimper. They shush me, fucking their second load inside with their softening cock until it slides out and my pussy oozes cum.

imagine theres a slime monster living in your walls, you only noticed it bcuz sometimes it stays in one spot too long and you need to repaint ceiling due to water damage. you dont really mind, it doesnt leave the wall wet so there's no mold, and you dont have ppl come over often, the ones that do dont question why you have new stains on the ceiling every month.

obviously it likes warm places so its easy to placate during the winter you moved in since you're also cold, so turning the heat up keeps it happy and hiding.

but then the summer comes and it gets too cold from the ac, it finds the bathroom is much warmer when you're taking a shower. slowly with every shower you take it gets more comfortable being in plain sight, moving from in the wall, to the cabinet, to laying the floor, pressed against the outside of the tub. you never notice bcuz of your opaque shower curtain and it always hides when you get out, lingering nearby until the heat and steam finally fade. going back to the attic or the side of the house the sun hits thats only barely warm enough.

then one day you decide to have a self care day and take a bath, you have your laptop set up to watch movies and maybe a little wine to sip on. your slimey house mate coming to hang out but staying hidden since the curtain isn't pulled.

the lights are dim tho so it decides to test how close it can get to the tub without being seen. apparently pretty damn close bcuz you don't notice him until hes perched on the edge of the tub. you're shocked for a moment but don't really care, maybe he's dried out you do keep it kind of cold, you'll turn the ac down a bit when you get out and maybe leave him somewhere to stay warm.

after a couple more movies you decide to get out, not noticing that the slime moved hours ago, and start to drain the tub. you feel something frantically grip your thighs and try to get up but slip a little further in the tub causing it to press again your hole to start away from the drain.

you realize it's probably the slime afraid to go down the drain and reach forward to plug it back up, but having found an escape and being forced even closer it presses into you. you let out a startled moan and try to scramble out, but once you've got your legs out of the water and try to grab the slime, it slips thru your fingers.

and now its found a much warmer place to hide from the cold air, it slithers into you further, you collapse to your knees, and further, your sure itll never come out, and still goes further.

you finish out the summer with your housemate living in you, its normal to you now, it doesnt bother you at all just like living in the house it mostly keeps to itself. your tummy is a little bloated which is fine by you. you always enjoyed having a little fat on you so you arent going to complain about looking a little bigger.

winter comes and the heat is on and you're hiding under a heated blanket and a heating pad for good measure, your so damn cold blooded but all the ways to get comfy in the winter make it better. soft bkankets and warm fires. and one day you notice theres a bit of shifting in you. you dont pay attention to it until it starts moving downward and think about your housemate that moved into you all those months ago. it moves further down until its just barely sticking out of you and hangs out there.

outside you may be warmer now but its enjoying how wet the inside of your body is. but fuck you wish it would move. you feel so full with him just. casually hanging out in you.

i've been hoarding this post for so long and now everyone gets to see it

A centaur with a special harness and restraints made for you so you can swing around underneath her and bounce up and down on her cock while she trots around doing her tasks

When you got hired on as a Centaur Caretaker, you thought it was going to be things like mucking stalls and maybe helping them dress or something. What you didn’t expect was that you were meant to help “relieve” one. You got to pick and see if you click. If not, then you were paid for the time getting to know them, but not hired. You felt weird about it at first, but then you saw her.

It didn’t take long for you two to click, and honestly, most of the time it felt more like you were dating than you being her Caretaker. You even sometimes came over just to hangout and spend time together. When it was time for you two to finally sleep together, it was fantastic. Her cock filled you up perfectly and you felt like your mind was melting. The next time, things were a little bit different.

“Please? I want to really feel you bounce on me,” she begged, looking at you with those dark brown eyes that you have come to love so dearly.

“Well, okay,” you finally relented.

The two of you got the swing on her, and you wiggled yourself into it. The head of her huge, flared cock teased your wet cunt as she secured your hands to her sides with small cuffs so you wouldn’t fall. She started trotting, cramming her fat cock into you with one thrust. You started whining and moaning immediately, rocking back on her, desperate for more.

You didn’t even care when she started doing chores, her cock still slamming in and out of you. Your eyes rolled back into your head as she stretched you, her cock bullying into your cervix, her precum slicking your insides. You could feel her throbbing as her climax approached, making you clench eagerly around her. You wanted to feel her cum in you so badly that it didn’t even matter when she went outside, continuing her tasks with her cock buried inside of you for everyone to see.

In fact, you started begging for her to cum. To fill you up. It didn’t matter that everyone would hear and see you. You just wanted her to use you like the toy you were meant to be.

First day at work

Everyones being really nice

They give me the best chair in the office

Midway through the day the chair starts feeling weird

My panties get pushed to the side

???

Feel someone ease their cock into me

Realize i got tricked with the gloryhole portal chair, oldest trick in the book

Still let everyone on the other side creampie me

Perfect first week performance reviews

Some people look better with less clothes and some of us were born with the painful absence of a Soviet era military winter overcoat

It's summer, and I'm at the beach. I came with my friends but they're all scared of the deep water so I've waded out much farther than them. The water is almost up to my tits. I'm having fun just being out here, bobbing up and down with the waves.

Something bumps into me and I stumble, almost going under the water, but a pair of strong hands grabs my waist and keeps me from falling. "Whoa there, sorry for bumping into you".

I turn around to see I'm in the arms of a tall man, who looks like he could have ten, twenty years on me. My back is pressed against his bare chest. I blush. "It's no problem", I say, "thanks for catching me". I try to move forward but his hands tighten slightly. "Um," I laugh nervously, "you can let go of me now."

He doesn't say anything. One of his hands snakes around my waist until he's holding me in place with his whole arm, and the other one slides down my belly, underneath the water.

"What are you doing!?" I try to tear myself away but his grip is too strong.

"Shhh." He whispers in my ear. "Do you want everyone to know what we're doing?"

His hand slides into my bikini bottoms and I whimper as he fondles my pussy. He strokes my lips back and forth, just rubbing me with his big, calloused hand.

"Stop," I whisper. This time he doesn't respond. He dips his middle finger in between my lips and teases around my opening. He trails his finger up, stopping just short of my clit, and drags it back down. Then he does it again. And again. Each time he stops torturously close to my clit, only to stop at the last second. With each pass heat builds in my cunt, and shame rises up in my throat.

Then finally, without warning, he touches my clit. I hold back a gasp as he begins to rub it in circles. By now I'm fighting to keep my hips still. His hands are skilled, and my pussy is starting to throb with pleasure. He chuckles lowly. "You like that baby? You like it when I rub your little clitty?". I can only whimper in response.

His hand starts getting faster. I barely notice his other hand leaving my waist until suddenly two fingers slip inside me, and I have to stop myself from crying out. He strokes the inside of my pussy and immediately finds a spot that makes me clench down around his fingers. He keeps rubbing that spot with laser precision, working my clit hard and fast, and soon my knees go weak as I cum hard.

"There you go baby," he says in a mockingly sweet tone, "your first rapegasm. Wasn't that nice?" I squeeze my eyes shut. It didn't mean anything. It's just a biological response, it doesn't mean I liked getting raped.

His hands slip out of my swimsuit and for a second I think he's going to leave me alone. But then he hooks one finger around the crotch and pulls it to the side, exposing my cunt under the water. "Don't worry sweetheart. You'll enjoy this too".

Something blunt presses against my opening and I only have a moment to process before he shoves his cock into my pussy. My jaw falls open. I've never been stretched like this before. Sure I have toys at home, but none of them are as big as this stranger's cock, filling me up like nothing else ever had. Then he starts moving, and my mind goes blank.

He fucks me in short, fast strokes, keeping his cock buried as deep in me as he can. He keeps hitting something deep inside that I distantly think is my cervix, but that can't be right. I've always read that it hurt to hit your cervix, but this feels... good. Tears run down my face as the thought hits me. It feels good. His cock battering my poor little cervix is making me see stars. I find myself bucking back into him, unable to stop my hips from seeking more pleasure. Then his hand finds my clit again, starts rubbing it furiously, and I'm gone. My pussy spasms around his cock, pleasure coursing through me. If we weren't underwater I'd be sure I squirted.

He grunts and stills inside me, and his cock pulses as he cums right up against my cervix. I whimper pathetically as I realize what that means for me. I'm not on birth control. Never have been.

After he's emptied his balls inside of me he pulls his softening cock out of my pussy, and politely repositions my bikini bottoms. He gives me a light peck on the cheek and whispers, "you're welcome baby". Then wades back to shore.

I stay in the water for a while, staring into space and trying to process what just happened. In the end I just rejoin my friends and finish my beach day. I don't see the man again; he must have left after he was done with me. We play around in the sand, get ice cream as the sun sets, and eventually say our goodbyes and head home.

And the moment I'm alone in my room, I shove my hand down my pants and try to pretend it's his.