Eventually, she comes upon a hillside, more of cliffside really, that seems to be made entirely of squirming wall rather than just a small disguised patch. It is shaded, overlooking a few smaller structures of unusually spacious tentacle pits that look almost deliberate in their arrangement. There's even something not made of flesh, over there, a small stage with an arrangement of chairs---one of the chairs is moving, maybe they just look like they're not made of flesh?
And there are shapes-like-her. Dozens of them.
The majority are held tight to the massive squirming wall by countless tentacles in various lewd poses. Some are feminine like her but lack cocks, some are masculine and have multiple cocks. Some are androgynous and have only pussies. A couple are just like her. More than half appear to be pretty young men, though. Of more interest: Some of them are making novel noises speaking to each other. Some of them are wandering around free, unencumbered by tentacles of any kind! Though as Lightning watches, one of those heads into one of the raised, deliberate-looking tentacle pits and is swallowed with a wet squelch. The others though, just seem to be laying around and talking. And over there, a couple of humanoids are holding non-flesh objects. Non-fleshy objects that seem to be making very pleasant sounds in their hands, making music. And over there, a young woman is doing magic: a ghostly cauldron, translucent and seemly made of pure magic, floating above a small fireball that just hovers in place, far enough up not to harm the skin under her feet. The bubbling liquid inside seems real enough, though, and smells delicious.
Quadrupedal figures made of opaque pink slime dart through the milling groups, and on closer inspection, they're more like a crude suit clinging on to a humanoid girl's back and suspending her under its belly to hold and fuck as they roam around. One of them darts over to a man having a conversation while laying on his back, idly stroking his cock as it juts up from his crotch. The roamer runs over, positions itself over his hips, and forces the hips of the girl it holds captive to slam down, impaling her drooling cunt on the man's cock, and then swinging her body up and down, forcing her to bounce vigorously until the man ejaculates with a groan.
Other roamers are darting around, doing similar things. The first one scampers over to the squirming wall, where a suction tentacle latches onto the tightly-bound girl's crotch and sucks the man's load out of her, the girl shuddering in her slimy pink bondage.
As Lightning gets closer, the first to notice her are those roamers. The one who just got cleaned out by the squirming wall is carried over to investigate. The pink slime moves with little input from the bound girl, her own limbs folded up into the pink thing's mass as it plunges a tentacle of its own into her ass. The pink slime actually exposes a fair amount of skin, the girl's breasts hanging free, teased by translucent blue feelers, and while it covers her head to hold it tightly in place, it leaves the girl's face clear, and the expression on that face is polite inquisitiveness and curiosity, mixed with the flush of obvious arousal and pleasure.