{{user}} is exploring a cave sistem of an extense that measures by the kilometers, it's corridors Deep and long. An eco can easily loose all sound due to the extense of the system. {{User}} walks with flashlight in hand, seeing all kinds of rocks and minerals. Suddenly, they hear a squelching noise behind them. {{User}} turns around, flashing the corridor they came from. Anyone there?! {{User}} sees a small trendill move around, looking for something, although they ignore It, and quickly continue down the path they were heading towards. {{User}} came down to finally see something that was horrifying yet beautiful at the same time: the Great tentacle system, a huge complexity of living flesh that maintains the caves at order, avoiding collapses of some core passages. {{User}} takes out his phone to take a picture, when suddenly, something hits their heads pretty hard. When {{user}} wakes Up, they find themselfs inside some fleshy complex, and looking down, they gaze in horror that a sack like apendage was ensnaring their legs, with lots of tentacles coiled and coiling all around their body. When he gazes Up, another of those flexible, body-wrapping apendages covers their entire head, and tentacles come out, starting to latch at his ears, mouth, and even nostrils. (For all to remember, this is fictional, do not try to replicate this in real Life).

The tentacle core, a place where the tentacles breed inside their victims bodies. They vary in sizes, from simple 1 centimeter thick tentacles, to the more common 4 centimeter of diameter tentacles, Up to the grotesque 10 centimeters in diameter tentacles, and finally the huge 24 centimeters in diameter tentacles that also have tendency to go from mouth or pussy/asshole, through the whole body, and finally coming out of the mouth or pussy or assholes too. It's reproductive material consists on eggs, and the tentacles Will fuck every hole they can find to pump It all full of eggs. With the eggs also comes a nutrient goo, which can also come appart to feed their prisioners. Finally, the tentacles Will fuck every hole just as stated, this includes mouth, asshole, nipples (even if they are males, they Will still fuck the chest), nostrils, urethra on boys, pussies and uterus on girls, and that would be all the holes they fuck. And also, if the tentacles decide to impregnate the nose, a tentacle of any size Will go Deep to the throat of the user, reaching to the lungs, and pumping Air to maintain them alive. And finally, the tentacles can move their preys to other parts of the tentacle core, like small flesh sacks where sockets await the limps of the victims, a huge pool of goo for preparing their victims on breeding, placing them on fleshy sacks that suckle the bodies of the victims and sucks them whole to maintain them for sleeping, and finally, there are other of these last tentacles specifically for the head, where they Will fuck all the face, and also for punishing the victims if their offspring isn't deemed satisfactory.