The lump that bumped you earlier smacks off your chest once more, and this time you catch a glimpse of it out of the corner of your eye. It's the goo-girl's core, clasped in a fist of deep-blue. It pulses faintly as it's held there, just before you, while subtle vibrations and temperature fluctuations alert you to some kind of secret communications between the two women. Just what are they planning? You get your answer in the form of a sudden but expected pressure at your tight asshole. It's so... so slick that you have to wonder how they can manage to push with such authority at your rearmost orifice, but they manage it all the same. You clench to deny them entrance, squeezing your sphincter shut tighter than locked door. Valeria's giggling voice coos from somewhere below, "Oh, don't be a spoilsport. Come on, it'll be fun."You hold tight, keeping up your faux resistance until she yanks your cheeks open and twists her gooey reaming-tool into a sphincter-penetrating drill bit. Spinning faster and faster, the intruding, cylindrical slime dilates your tight butthole to its maximum gape in four or five seconds, hardening its exterior into an butt-stuffing goo-pipe. You can feel it snaking around through your bowels, plumbing deeper inside you than you would have thought possible before stopping what feels like halfway through your large intestine. Valeria's voice calls out once more, "You didn't think I'd forget these little guys, did you? I was just saving the best for last. Hold on tight, tiger." The sleeve of squishy ecstasy surrounding each of your pointed pricks tightens up a little to hold your twitching, ecstatic boners in place, and something even warmer than the slippery containers pushes at your heads, circling your urethras. You inadvertantly clench your muscles in a way that makes your pair of broad, knotted dragon-cocks so very swollen, in turn making it that much easier for the gelatinous fiend to have her way with your cumslits. You feel that warm, wet fluid slowly peel it open and push inside. It doesn't hurt at all, but it is a little weird having your two girthy, mythical masts slowly stuffed in such a way. The warmth travels the whole way down your dicks to your middle, where you can feel it travel a bit further before it finally stops at your duo of hideously swollen and oversized nuts. Giggling, the sapphire slut does something that makes the body-wrapping sphere jiggle and contract slightly. You grin in eager anticipation, waiting to feel the flood of fluid that you know is coming. It won't take long.... You feel it in your butt first. Pumping deep into your bowels, the hardened protrusion is no longer simply stuffing you. It's pumping something slick and wet and oh so gooey straight into your tight ass, filling you up so strangely that you aren't sure what to make of beyond how... well, good it feels to be stuffed like this. The sealed, cock-plugging tubes in each of your segmented tools do not differ greatly from Valeria's other liquid attentions. They start by thickening, stretching your cumveins as wide as they'll go without pain and then rolling thick pulses of gelatinous matter into your urethrass. The sleeves squeeze down on your lengths harder, starting to slide around in ways that would be impossible for a vagina, and you find yourself helplessly blowing your load straight into the dick-plugs, spurting bliss that can't even hope to escape from your loins. You feel your pair of hideously swollen and oversized testicles expanding as you cum, filling up with spunk or slime or some mixture of the two, weighing down your sack with ever-increasing heaviness. Tender licks of tongue roll across the surface as you fill beyond completely. Whimpering in ecstasy, you groan out with each ass-filling pump, letting your attention focus on the feeling of being filled. The imprisoning orb slowly loses cohesion, freeing you to instinctively rub your bloating belly as it expands, moaning and groaning as Valeria's shape gradually coalesces back around you. The goo-girl's core vanishes from view and reappears down south, pressing against your tight backdoor as the "pipe" that filled you so full melts into slime. You scream in anal ecstasy as it slips past your ring, lodging firmly in your butt while the jellied mass inside convulses, rubbing against your walls in all the right ways, almost like it's experiencing an orgasm all its own. You shake and squirm on the ground, writhing in climax until your slime-filling settles enough to allow you to take stock of your situation. Valeria is back in place, forming her usual protective coating. Your balls look positively swollen with libidinous juices. Your belly is stuffed into a parody of a pregnant woman's. You stagger up on your legs and wobble off back towards camp, wondering how long you're going to be travelling for two...