Had a thought. What if mimics & tentacle pit monsters were closely related.
Imagine you're a traveler. You've been walking all day. Your feet hurt and you're so tired you're not entirely sure where you are, except that you're still on the road.
You come across an empty, abandoned Inn. It's a shame, you think to yourself, that inns aren't getting the foot traffic they need to stay open any more. Too many monsters on the road. But still it's somewhere you can stay the night. It might not be as comfortable as it was when it was open, but it'll keep you warm and you can eat some of your rations.
You spend the night in one of the bedrooms. You cook some of your food, maybe snack on some dried meat or cheese while you read a book or check your maps.
You're exhausted. You hop into bed face first and fall into a light slumber immediately. You hear the bed creaking for longer than it should after you get in, but you're too tired to think anything of it.
However, you're jolted awake when a handful of wet tentacles wrap around you and the bed, holding you down against it. You curse yourself for forgetting to check for monsters. You struggle against the weight holding you down but it's no use, you're truly stuck. You don't time to think about your predicament before a handful of small tendrils pull open your mouth and a large tentacle forces itself down your throat. It releases some type of horrid tasting liquid, forcing you to swallow it before it withdraws.
You feel your body getting weaker over the next few minutes. You start to wonder if that liquid some some form of paralytic, or muscle relaxant. After some time the tentacles holding you to the bed withdraw but you can't make yourself escape. You've earned broad knowledge of a range of topics, so you know this liquid was a muscle relaxant and not a paralytic. You'd be dead or dying otherwise. You can still think and breath and you even still have feeling throughout your body, you're just too weak to move.
A thick tentacle flips you onto your back. You stare at the ceiling as a another slips it way under your clothes. You can feel how sharp this one is against your skin as it works its way up until the tip reaches your neckline. All at once it pulls up, ripping your clothes open as it pulls itself away from you, exposing your entire upper body all at once.
You hold your breath when two more tentacles rise from under the bed and hover over you. You watch their tips slowly open up, almost like a flower, before they latch themselves onto your tits. You hate how good it feels, as if a person was playing with your chest and sucking on your nipples. You want to fight back, to grab and crush these tentacles, to pull them off of you, but you can't move your own limbs.
The stimulation on your tits almost makes you miss when smaller tendrils pull down your pants and underwear. You try to pull back, to cover yourself, but you just can't. You can only hope it'll be over soon. You tear up when you feel a slimey tentacle slowly force its way into your ass. It doesn't hurt too bad, it's got a natural lubricant, but you feel so violated. It doesn't even hesitate to start raping your tight little asshole, thrusting into you with no care as to what you want. You feel so full, and try your hardest to ignore how good it feels. You tell yourself over and over again that you don't want this, that you hate it, that you want to escape.
Another probes your cunt. It pushes and teases against your entrance. You have to hold back a moan when it forces its way inside. It's huge and thick and ribbed. It kisses your cervix and rubs your g-spot. You feel like you're being split open but it feels so good, you can't stop yourself from crying out with each thrust. It forces orgasm after orgasm out of your body, and each time it only makes it feel better when you clench yourself around it.
You start to lose yourself in a brain fog. You feel so good but so overstimulated that you can't focus on anything else.
You almost don't notice when another tentacle, much larger than any of the others, squirms its way up your body and rests between your tits. You have just enough left in you to recognize it for what it is; an ovipositor. It almost looks like a line of anal beeds; it's eggs bulge within it down its entire length. You know just enough about mimics to remember that mimic eggs are usually tiny, most don't even realise they've carried a mimic egg. These are much larger than usual, it must have been waiting to deposit since the Inn was abandoned.
You lose your last coherent train of thought when yet another tentacle wraps itself up and around your neck, up to your face, then around your eyes. It squeezes. It firmly chokes you and blocks your vision.
You spend another hour like this. You're forced to cum a dozen times as this beast rapes your body, though you're not sure you'd call this a violation any more. Your cries and groans and moans fill the air alongside the sounds of your holes being raped. You feel the ovipositor squirm and pulse against your torso. Your tits are so sore, they ache so bad, but you never want them to stop sucking.
Then, suddenly, the tentacle inside your cunt withdraws. Your pussy pulses and twitches and you try to buck your hips, desperately trying to get it back inside you, but you still can't move.
The ovipositor moves from your chest to between your legs. You can't form a thought long enough to know how much you should be scared of this. Its at least twice as thick as your arm and as long as your entire body, but you can't even make yourself realise how much this is going to hurt.
And it does hurt. You cry out when it forces its way into your cunt. It feels like your insides are being ripped open. With each spherical egg it forces inside, the feeling of burning intensifies. You're choked harder and your pussy tightens. More of the oviposter is forced inside. It hurts so bad, you want it to stop. The tentacles suck on your tits harder, fuck your ass stronger and deeper, trying to distract you from the pain. It almost works. Pain and pleasure become one feeling.
It reaches your cervix. Some part of you hopes that is it, that it'll deposit and pull out of you. But it isn't and it doesn't. It presses against your cervix a few times, making you wince and cry, but then you scream when it forces its way past. You yell and cry and scream as you feel it curl itself into your womb. Each egg that passes through only makes it feel worse.
You finally feel an egg get released. The pain has passed and you only feel pleasure. You don't know what it's done to you to feel this, but you almost cum each time you feel an egg get deposited directly into your womb. At least a dozen are left inside you, the ovipositor withdrawing just a little with each egg it leaves. You groan when it finally pulls out of your pussy. You've never felt so full.
Every other tentacle withdraws at once. Your tits hurt and ache, with sucker marks left covering them. Your ass feels empty and you feel multiple loads of cum leaking out; you didn't even realise it had come inside your asshole. You enjoy the feeling of it dripping out of you.
You're left to lay there for a while but eventually more liquid is forced down your throat. You can move again after a while but your body feels so heavy. You wonder if this is what pregnancy feels like, at least in terms of how your body feels.
When you finally gather up the strength to move, you force yourself to get off the bed. You don't bother to redress yourself or cover yourself in any way, you just flee the room. You can barely walk. Your entire body is sore and you can feel each individual egg inside you. You feel a twinge of fear. You know, deep in your gut, that they're only going to get bigger inside you. You're already visibly pregnant looking. In fact you look like you're quite far along with how unusually large these eggs are already. You dread birthing them as they are now. What's going to happen it they grow even more?
Okay sorry I have to break out the fanfic reaction images again
Anon the world you have created.
Have you considered like, finding a horny homebrew for d&d or something and DMing a CoC-style campaign?? Because I think you’d be amazing at that.
Anyway I need to be forcefully filled with eggs by a mimic or tentacle monster IMMEDIATELY 😭😭😭