I M A G I N E tailpussy
Look at this thing. Look at the way it shines in the official drawing, as if to show that it's constantly moist and damp. Look at each individual little tendril on the inside of it. Consider that the manticore is a monster that practices an absurdly extreme level of dexterity with this tail and all the muscles that control these tendrils in it all her life. Examine the layer of flesh that lies below the firm, yet still soft, exterior of the tail. Go from there and work your way up to the main segment of the tail. It seems like a hard part entirely, but even it is dripping with her viscous, sticky, smooth tail fluid, perhaps implying that the tail is leaking so much of it that some makes its way up the tail and right to the Manticore's own butt. The whole thing, on the interior, is filled with firm, powerful muscles lined with the aforementioned tendrils that all work together, like cogs in a machine, to gently coax the penis and suck it inward, way to the balls, no matter the size. The spikes contrast with the warm flesh; they prevent the man from getting a proper grip to remove it by way of venomous tubes that run through them and pierce the skin to let it set into the man's bloodstream and relax him to make milking easier. Even if he did somehow get a firm grip on the bulbous end of the tail, the muscles would be much too powerful compared to his own. Removal would be impossible unless the manticore wills it. The juices inside the tale produce an indescribable smell, one that' musky and thick, yet feminine and pleasant. It, too, is probably laced with noxious venom, to relax the man and let the vicious, violent contractions within the bulb of the tail do their work comfortably. What a beautiful machine. It's inconceivable that any regular pussy, human or monster, could compare to the pleasure this thing provides. It stimulates every single nerve ending at once, lubricates dicks like oil for pistons in a European F1 engine, and pumps, pumps, and pumps, pumps, and pumps, pumps, until the man, willing or not, cums into it. And it's not that kinda half-baked cumming when you switch to the wrong pic in the doujin. It's like, from the bottom of your nuts to the top, you can feel every single little segment of the vas deferens fucking contracting and EMPTYING your balls of semen, completely and utterly. The man worships the tail. Kissing it, licking it and rimming its inner skin, inhaling the toxic air through it like it's a life support mask. And those same nerve endings lined over the glans are no different than the ones inside the tail. She feels it too, every second, ever contraction, every spasm, every squeeze, stretch, push, and pull. Tailpussy is indescribable, I probably haven't even scratched the surface.