The swamp beast mates with you

It heaves its bulk onto the shore and crawls on fat tentacles to loom above your body. The raw earthy stench of the swamp mud is incredible. The flesh of the swamp beast's underside is pinkish and mottled with gray-green spots. In the center of this bulk is a single, long tentacle, nearly as thick as its leg-tentacles.

It sways above you and the tip flexes, you realize this its reproductive organ and the creature is about to fuck you with it. You have no will to resist, you simply smile at the thought.

The creature's other tentacles begin to rub and squirm together, producing some strange clear mucus that surrounds them and drips off onto the ground in big globs. You wait patiently, watching the tentacles gather more and more of this mucus, listening to the disgusting wet sounds they make.

You become aware of two smaller tentacles that have dropped down from the beast's underside and are moving towards your large breasts. Tiny cups on the tip slide up and cover your nipples and you feel a pinch as something bites into your flesh. A moment later a warmth sinks into your breasts. The cups begin to suck, pulling at your nipples, but the feeling is pleasant and further lubricates you.

You moan despite the rank water dripping on you, despite the horror of the creature, despite everything. You moan and cum, arching your back against the tentacles holding you to the ground. As you come down from your orgasm there is a loud "thump" accompanied by a considerable weight resting against your belly.

The weight moves and shifts and then you feel something between your legs, something huge. You look down and see that the beast's massive cock-tentacle has descended and is gently pushing at the swollen lips of your pussy. Still dazed by pleasure you can do nothing but laugh at the thought that something so huge could fit inside of you.

The mass of writhing, mucus-covered tentacles descends and in a few seconds they cover your from head to toe in a thick veil of the mucus. It fills your mouth, nostrils, and pussy. It soaks into your skin and you feel wonderful. The mucus is heavy and sweet and gooey. You swallow a lot of it and you laugh and giggle. It makes you feel giddy.

You are dimly aware that the cock-tentacle is back at the entrace to your pussy and this time, against all odds, it is stretching your swollen lips and sliding slowly into your cunt. It must be as big around as both of your arms, yet you are stretching to accommodate it. Not only that, but it feels amazing, filling you completely as if you were made to take that monstrous prick.

The creature makes a sound like a sigh as its cock bottoms out against your cervix and then it begins to rock. Droplets of water and more mucus fall all around you and on you, the massive cock works in and out of your freakishly stretched cunt. You moan and squirm with pleasure beneath it, your breasts slapping and jiggling as the swamp beast pounds into your stretched slit.

After a few short minutes you feel the immense cock twitch. You gasp as a torrent of hot liquid explodes into your womb. The swamp beast continues to thrash and pump its throbbing cock in and out of you, then it twitches again, squirting another huge blast of its cum into you.

You feel a tension in your chest and you realize to your surprise that your breasts seem to be growing larger. The sucking cups have stretched out and enlarged your nipples as well. You are being turned into some sort of freak by this thing's secretions, yet all you can do is cry with pleasure and orgasm again around the thrusting tree trunk of the swamp beast's cock.

Again it bellows and pumps more of its cum into you, overflowing your stretched lips and forming a huge puddle. The fourth time it spurts out a huge stream of its cum you feel something new, a hard thing moving into your body. It remains there, buried deep inside you, even as the creature cums again and again and again.

Many hours pass like this, your breasts slowly growing and the creature spewing its filthy cum into you. When it finally withdraws its cock it seems exhausted. You can feel that hardness still inside you. The cups release their hold on your raw, stretched nipples. You see white liquid leaking from your chapped nipples and you realize without thinking that it is milk and that your massive breasts are filled with milk.

The creature groans with exhaustion and leans back exposing more of its belly to you. Without thinking you sit up and take the heavy trunk of its cock in your arms. You cradle it against your goo-covered body and begin to kiss and lick the flaring slit, tasting the sweetness of its juices and running your tongue over the ridges of the veined flesh. The swamp beast makes a satisfied sound as you engulf the tipof the fat tentacle with your mouth and suck and lick with all your strength. Your hands stroke up and down its shaft. You cannot believe what you are doing, so your surrender to the pleasure you feel as you suck the swamp beast's massive member.

Your efforts are rewarded with a gagging mouthful of sweet cum. You gulp and drink the thick liquid, letting the warm beastly spunk fill your stomach. You let its semen spew out over your open lips and cover your face in more warm goo. It splashes down and coats your swollen breasts. You moan and hold the twitching cock between your tits and thighs, crying in joy as you are baptized in the nasty spunk. When its orgasm subsides you fall to your knees, scooping the cum from your breasts and pushing it into your mouth, the taste as sweet to you as fresh honey.

There is very little of your sanity left as the creature lifts you up and begins to lick the mucus from your body with its red tentacles. Its attitude has changed, it seems to be caring for you. You stand there, barely aware of what is happening, and allow it to clean your body.

You are glad that your mind seems almost lost, your thoughts foggy and confused, because it seems that your nightmare has only begun.