"Aaaah. Don't" Kanu moaned as the gel began to vibrate forming two phallus which were prodding at her the entrance to her tight folds and rear pucker. The phallus at her slit seemed to be teasing her, barely penetrating her tight folds as the blob prepared to explore her most intimate regions. Her unheeded urges were draining her resistance though, telling her that she wanted this, wanted anythhing to pleasure her tight orifices.

The penetration is achingly slow, and Kanu can feel these tendrils were surprisingly slick...not slimy, but well lubricated. Her pussy and ass get penetrated, the phalli acting like pistons, one pushing in while the other pushed out. Her nipples felt pinched, tweaked, almost like the goo is causing a great amount of suction as the blob pushes her flat on her back now, legs into the air.

"Oh, Oh, Oh god its so good." Kanu moaned, her resistance crumbling as her sex starved holes squeezed both of the invading phallus as the well lubricated members pistoned in and out, one plunging deep inside her while the other was retreating and then they changed positions. As the two phallus invaded her needing body the goo toying with her nipples continued to tease them, the sensitive pink nubs quickly hardening as they seemed to be pinched, tweaked, and squeezed all at the same time.

Kanu's ass was raised, her body lifted at a sixty degree angle so that only her shoulders touched the cool dojo floor, her holes penetrated, phalli pushing and teasing those inner walls, stretching, testing her limits. Not much prodding needed to be done as her breasts were needed in the now half transparent covering of gel that encased her body, her body all but engulfed in this blob's machinations.

Her inner walls stretching to accomadate the invading phallus in her cunt, her honey now flowing freely as the thick member drove deep into her with each thrust sending a wave of juices down her legs. Her puckered anus was giving quite a bit more trouble to the well lubricated member inside it since she had rarely been fucked in the ass before she came to the school and her sex life was quite lacking since she got to the school. The now nearly transparent goo was massaging her breasts, the strangely warm goo paying special attention to her diamond-hard nipples.

Kanu's knees were pressed against her taut stomach, spread out lewdly as the blob continued pounding her heavily, steadily, each drop of her nectar absorbed from her cunt into the black goo as her information was recorded, nipples pinched raw, looking a cherry red as most of the gel draws away from the top of her body now, concentrating on getting good leverage in fucking her senseless.

Her knees pressed against her taut stomach the invading phallus had a perfect angle to plow deeper inside her sopping wet cunt. "Aaah, Oh god I'm going to cum soon." she moaned as her soaked walls began to twitch against the thick phallus tirelessly fucking her. The goo began moving away from her throbbing nipples, the cool air teasing the cherry red nubs and making it so they were constantly stimulated.

As the air washed along her despoiled form, the invading tendrils became more twisting, the bulbous heads feeling like corkscrews opening up her sluices as her arousal flowed. Kanu's body was dragged up, virtually upside down now as the blob drew its form underneath her armpits, pinning her as it readies her for the orgasm to come, cooing. "No need to hold back now, dear...let it all out and I'll do the resssssst..."

As the bulbous heads of the members fucking her began to twist, Kanu moaned as an orgasm racked through her body, "Oh, Oh god I'm cumming!" Her holes clenching on the invading members she felt every movement as the expert blob drew out her orgasm, the juices continually gushing out of her twitching cunt.

Kanu writhed in the throes of orgasm, her juices sponged up into the black mass, the remnants drooling from her slit from the joining. As the girl's lithe body locked, her whole body is consumed in the black mass, engulfed in the cool feeling gel as she was rolled over. Cangly covered her up to the neck, finishing up the thrusts into her pussy and ass. Soon, the blob fills her with its ichorous dye, the nanites feeling like molten cum which dissolved seconds after it gushed inside her, thus the mark was complete. Even so, the blob couldn't resist keeping the orgasm going inside Kanu for as long as possible....

Her orgasm still going as the nanites soaked into her drooling walls almost instantly she felt that he enjoyed drawing her orgasm out to an achingly long time. "Oh, Oh, Oh" she moaned as the ooze teased her until her orgasm finally stopped leaving her breathing heavily, her body consumed by the black substance.

Kanu's body was held firmly, yet gently as the phalli left her abused holes, cherry red nipples massaged in some sort of post-coitus "cuddle", yet there's no real intimacy in it. In fact, it feels like any of the strength left in her body was pouring out of her with the orgasm as she churns in the goo, the yellow eyes staring back into hers. "See? Nothing bad about THAT, is there?"

"Ah, Not really...." Kanu said grudgingly, as she took in deep breaths of air while the ooze played with her cherry red nipples. "So are you done with me now?" she asked hoping that was the end of it even though her abused cunt was still drooling from the expert stimulation.

The blob gave a teasing rub to her nipples, along with her swollen clit, feeling like it was post-sex cunnilingus as it held Kanu secure. "Weeeeeeell...considering I now have a way to track anywhere you go on this island, I don't think I'll be done with you for a while...but as for this thing...yes, I would say...we are done." The eyes looked sinister. "But I don't think it'd be good for my health if I just spat you out so you can retaliate on me. You agree?" As it spoke, Kanu felt her eyelids get heavy, an aftereffect of the tagging. She was starting to black out. "So...night night..."

"You can track me now? I suppose that's what the 'mark' was?" Kanu asked as he said he was done with her for now but wasn't letting her free yet. "I doubt I could hurt you but I suppose you're right...." she said, her eyes slowly closing as she drifted to unconciousness.