The gymnasium pool was always a fun hunting ground for Xenoanthropological Officer N!xao Cangelosi. This vicious substance of hydrogen and oxygen known as "water" on this planet fascinated him. It was the cornerstone of all carbon-based life on this planet, needed to keep them energized and moist. The humans were practically built from the stuff, and when they weren't drinking it, they would immerse themselves in it and play games.

It also had beneficial qualities to the amorphous slime. It allowed it to move faster, much faster than its prey. Plenty of times it would just sit at the bottom of the pool like an anemone, feeling tentacles snagging the ankle of unaware swimmers, tugging them down and performing experiments. But lately, some of the girls were catching on, probably after the JV swimming team went missing for a few hours and then were found in a janitor's closet, naked, sticky, and panting. Okay, maybe sometimes Cangly can get overexcited. Was that HIS fault?

No matter. The blob had found a new hiding spot, in the alcove of showers where swimmers would rinse off before entering and exiting. Less room to run, and more likely not to raise a fuss...

Reika was panting as she pulled herself out of the pool, and had enough intellectual honesty to admit to herself that it wasn't because of the laps she had just swam. Yes her arms and legs had the tingle of exhaustion born of exercise, and that did send feel-good endorphins swimming around in her brain. But mostly she was horny.

She was panting openly in the empty pool room as she finally finished climbing the side ladder, her impossible mane of hair clinging to her backside and dripping at her feet. Reika didn't know why water, among the most common substance on the planet, turned her on so much. But it did. And hidden in by the one piece black swimsuit she wore, her sex ached and throbbed.

"Mmmmmmmph," she moaned, giving herself a quick run through the material of her suit, hoping to take the edge off as she made her way to the shower alcove. It would make things worse for her arousal wise, but chlorine had to be rinsed off.

Still panting, Reika made it to the shower, grabbing the faucet and spinning it to cold as the shower head hissed to life. "Ahhhhh!" She cried out, her voice echoing as the water cascaded around her, fueling her passions. Eyes closed, Reika leaned against the wall of the stall and enjoyed the feeling.

As Reika approached, the blob looked up from its place in the shower drain. Ah, now here was a new catch, fit and aching. Probably lost in her thoughts as she was taking laps in the pool, especially the way she pulled at the suit. Even the dark fabric did little to hide the forbidden curves. As the water started, rinsing the chlorine off, the blob lets a little bit of its gel through the slat, taking a feel at the bottom of the girl's foot, admiring the texture of the hard skin.

The cold helped take the edge of her illogical arousal, but the water itself kept it bubbling under the surface. It was a maddening middle ground, and until her body decided which way it was going to go, Reika was happy to remain just where she was, the occasional moan escaping her lips.

She shifted her feet slightly to as she changed postions, stepping in the drain. There was something there, her sole rubbed aginst it. It was firm, yet somehow also smooth and slippery. Lost in the haze of her own arousal, it never occurred to her open her eyes and look down. Instead, she rubbed her foot aginst it again. And again. And again, pressing down on it harder with each pass. What was it? Reika didn't care, it felt so good on her foot!

She switched her footing so her other foot got a turn. Her moans grew louder, between the water and the feeling on her foot, until a small orgasm hit. But rather than cool her passions, it only inflamed it. Reika slid down the stall wall, and swung both feet over the drain, looking for more.

Such a sensitive sole that Reika had, the blob letting its black goo draw more from the drain, the spaghetti-like tendrils drawing through her toes, rubbing, twisting, acting like a soft massage as the water pools around the drain, yellowish eyes forming, looking upwards. It did consider fastening around her ankles , but the way she squirmed , it looked like she was intent on getting a good soak. If anything, it was acting as an aid.

Curiosity finally won out, and Reika's eyes finally fluttered open to look down at her feet. She gasped at the sight of water pooling around the drain due to something thick, dark, and viscous bubbling out, caressing her sole and weaving between her toes. "What is--" she breathed, evens as her hands reached for her own chest, groping the large but sensative mounds. In the back of her mind, alarm bells were going off. She choose to ignore them in favor for the rush she was feeling.

Until she saw the yellow eye.

With a yelp of surprise, and half-formed memory of panic, Reika pushed against the stall wall, trying to stand back up even as she slid her feet away for the drain. Her sex clencthed in protest, she had been well on her way to a real climax, but there was something alive in that drain, something that shouldn't be possible and she had to get away from it!

Reika scrambled to her feet, but it her panic she hit the shower head with the top of her own head. Hard. She saw stars for a few moments and lost a few precious second trying to get her bearings.

Poor girl. It had not anticipated the sudden reaction. As Reika staggered after the blow to the head, Cangly squirmed from the drain, hopping over, resting the bulk of its form on her feet. The soft gel engulfed her up to the ankles, quite squishy as it tilts itself, a tentacle drawing out to rub the bump."Hey now...no need for that. It's slippery in here.". The goo sloshes between her toes as it speaks, shower head knocked askew, water now directed to the swimmer's lap.

Reika shook her head, trying to clear her version, but the blow to her head and her own nearsightedness worked against her. What she could see however was bad enough.

Some... thing had emerged from the drain and even now had trapped her feet in its mass. The eyes and its actions denoted intelligence, and as she staggered and slid along the wall to land back on her rear, it spoke and extended a pseudopod to touch her hurt head.

"D-do not touch Reika!" she stammered, trying to slap the tentacle away Her voice was breathy and thick with the arousal of just a few moments ago. Arousal that was growing as the water cascaded on her lap and the lovely squishy feeling continued between her toes. Reika bit on her lower lip hard to stifle a moan. "Reika does not know what you are, but release her immediately!"

It was difficult to sound forceful as the needed between her legs grew and grew. "Please," she added, moaning, no longer able to keep it back. What was wrong with her, that she was still turned on when faced with such an impossible organism?

Cangelosi grabbed Reika's ankles with its tendrils, letting her lean against the shower wall, starting to grow , taking a black humanoid shape before her. It's newly formed hand traced along thebruise at thhe back of her head , yellowish eyes looking over the swimmer's body, noting the tensed peaks through the fabric of her swimsuit top, and the way she rubbed her wet thighs together. "I must have to decline that request . You are liable to hurt yourself slipping around some more."