Imagine you summoned a tentacle monster….
Request list 83, #2: “Mpreg oviposition where a tentacle monster that he summoned slips inside his nipples lays eggs in his chest, causing them to grow over a month or two from tiny lumps to massive breasts. He tries to hide it from his family with baggy clothes and binding but eventually gives up. Painful birth, some lactation, bonus if he has sex while pregnant. After some time of pleasure denial, he summons the monster again to fill him back up.”
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You were horny, that was usually the reason for most of your bad decisions. But summoning a tentacle monster for sex was significantly stupider than offering to let the college football team use you as stress relief for all of senior year. At least the quarterbacks had asked before shoving their cocks down your throat. It was a bit late to reflect on this though as the monster thrust away inside your ass and mouth, big thick slimy tentacles sliding away inside you. This was what you’d wanted, you just wish it’d let you touch your cock instead of holding your arms down. It was driving you mad, not being able to touch yourself, your cock hard and dripping as it fucks you.
Sucking mouth-like tentacles latch on and tug at your nipples, hardening them and stretching them, making your throbbing cock worse. A thin tentacle wraps around your cock, making you whimper with relief at the touch, fucking your hips up into its grip. It keeps wrapping around it, sliding against your cock, finally giving you what you wanted. Your eyes go wide as the tip starts to slip inside your slit. More tentacles holding your hips down as you try to buck and stop the one filling your cock hole, fucking into you.
The suckers on your nipples detach with a pop and retreat, leaving your nipples red and puffy. You can only stare as two sharp, pointy little tentacles hover in front of your nipples, whimpering around the tentacle fucking your mouth as they stab forward into you. The thin tentacles thickening as they penetrate your nipples, fucking in and out of them, piercing them, stretching them wider. You watch as marble sized lumps move along the stingers until they press against you. Screaming around the tentacle in your mouth as the lumps start to press into you, stretching your nipples wide to take them in. The tentacle in your cock thickening as it continues to thrust inside your shaft. The ones in your ass and mouth filling as well as they start to spurt copious amounts of cum into you. The stingers in your swollen nipples withdraw. The tentacle in your cock and mouth pull out, jolting you, both moving to spurt more cum on your chest, coating you in it. Your ass still being screwed into by the thickest tentacle, stretching your rim wider and wider as it keeps slithering deeper before finally pulling out, leaving you gaping and dripping cum from your whole body.
The monster disappears, going back to the realm you summoned it from, it’s job done, leaving you limp on your bed, covered in cum and with sore swollen nipples. You collapse exhausted, waking hours later feeling sore all over, your nipples, cock, and ass throbbing. Reaching up to touch your nipples, wiping away the drying cum covering them to feel the strange hard little lumps behind them now. Remembering what’s just been done to you, you can’t help but slide your hand down to your cock, slipping your fingers into your gaping ass as you jerk yourself. Nipples rubbing against the bed as you fuck your hand.
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They were growing. You didn’t know why but they were, they were the size of golf balls now and nothing you could find in your research about the monster mentioned anything about growing breasts. Two weeks later and you were considering a bra, your chest was so sore and swollen, your nipples tender, bouncing and rubbing against your shirt every time you walk. Binding them only made it worse, you’d tried that for a while at work but by lunch time you’d be in the men’s room, shirt off, massaging your sore chest and nipples. By the month’s end they were too big to hide and your boss had noticed your lengthy bathroom breaks.
Your mouth open in a sigh, eyes closed, head back against the wall as you fondled your sore swollen naked chest. Your boss took one look at you like that and locked the door behind him. “Take off the rest of your clothes and we won’t talk about why you’ve grown these” He orders. “Is this what you’ve been doing in here these past weeks, playing with your tits?” He growls, crossing the room to cup them, so big now they spill out of his hands. Ducking his head to suck at your nipples as your pants drop to the floor. He bends you over the sink counter, your nipples pressing into the cold damp laminate. Stroking his cock as he looks at you, “spread your hole for me boy,” he orders. You reach back and hook 2 fingers in your rim, spreading it for him. It’s been a month but you were never able to get all of the monster’s cum out of you and he smirks as he sees your slick hole. You moan as he spits on your hole and presses his cock into you, filling you, thick but disappointing after a tentacle. Grabbing at your chest as he fucks into you, cupping and squeezing them. Ignoring your cock as he quickly and efficiently uses you, groaning as he pumps his cum in your hole. Pulling out and wiping his cock clean with your shirt, leaving you there with a parting “see you tomorrow.”
You desperately pluck at your nipples and jerk your cock until you cum into the sink, dressing and heading back to work, shirt straining over your chest.
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A month later and you can feel something, 2 somethings rather, twisting and turning in your two breasts. They’ve only gotten bigger and you’ve taken time off work because you can no longer concentrate on anything but that feeling. Suddenly one morning the pain has you doubling over, onto all fours, your heavy tits swinging. Sharp pain in your nipples as the creatures inside you squirm excited. You watch as over hours of this pain as your nipples start to stretch and widen as the eggs press out. You can see the thin shell of the egg though the gap in your nipple, can slide a finger into your nipple and touch it. Clenching as the pain hits again, eggs straining against your nipple trying to get out. You scream as with the next pain they manage it, squeezing out your gaping nipples and plopping to the ground.
Panting, your chest a bit deflated now as you lay there in shock, watching the little monsters hatch. Two little writhing monsters crawl over to you, latching onto your sore swollen nipples. Each one slipping a tentacle into your dilated nipple, starting to suckle as your nipple contracts. You moan and shiver at the rush of your milk letting down, eyes rolling back at the sensation of your children drinking from your sore nipples.
After drinking their fill, they detach from you and disappear, popping out of your dimension and into their other father’s. Leaving you laying there, empty, stunned and alone.
___
Months go by, your boss fucking you regularly only leaves you thinking of thick tentacles and being filled properly. You find yourself frequently jacking off, cupping at your chest disappointed it’s gone back to normal, thinking of the sensations of the monster in you, wondering about your children.
It’s one lonely night you decide you can’t take it anymore, you undress and summon him again, tugging and twisting your nipples as you spread your legs waiting. All 3 of them appear, the 2 writhing squirming bundles much bigger than you last saw them almost fully grown. They latch onto your nipples like they did when they were born and it begins again.
- My first try writing something like this, hopefully there aren’t too many tense errors - E
