"Water makes you horny."

"All right, class," she shouts to several swimmers in the water. "Let's get started. Is everybody ready?"

"Yeah!" they shout back.

"Awesome!"

With a big smile on her face, she giggle, and jumps to dive straight into the water. A large splash covers a few nearby. After a moment she surfaces with a gasp--her hair soaked through. With her skin now completely wet from head to toe, the effect you put on her body starts to react. You see her face turn red.

She hesitates for a moment as flustering arousal tickles her body. The water builds an increasing sexual ache in her body, but she shrugs it off.

"Are you all right, Cindy?" one of the boys asks.

"Yes. I'm fine. Sorry..." she mutters in response, choosing it ignore the strange sensation. "Let's get moving. All of you, join me in one lap, here to the end of the pool and back again. Ready? Go!"

She begins to swim swiftly through the water along with her students. But by the look on her face, the effect is only getting worse. When she gets to the end, the rest of them take off, but she remains gripping the edge of the pool with heaving breaths. She pants, face flushed with colour, and a hand moves down her thighs to wrap between them. Her mouth slowly hangs agape as her body gets hotter and hotter. She shakes her head.

Suddenly, she pushes off the wall, and begins to catch up with the rest who mostly finished already.

"You sure you're all right here, Cindy? You look a little under the weather," one of them asks.

"Maybe I should... take a little break. Aah."

As the feeling builds, she begins to panic. The itching between her legs grows worse, and even her nipples start to poke against the fabric of her bikini top. She's getting close to an orgasm, simply from being submerged in water. She quickly makes her way to the edge of the pool, and starts to climb her way back out, barely escaping a possibly embarrassing situation.

"Oh god," she mutters, trying to look casual about it. "What's wrong with me?"

"Hey!" a voice shouts.

The voice came from a woman of similar size. Her hair is short and brown, and she wears a one piece bathing suit. By how they're interacting, you assume them to be friends. You're more interesting in watching this whole ordeal from the side. Even the water dripping down her skin is bringing her some amount of sexual aching.

"Oh... Hi, Sally," Cindy says in response.

"You all right?"

"Yeah. I'm fine."

"Good!" She smiles wide, and suddenly shoves the blonde back towards the pool.

"Noo!" she yells as she plummets back into the water with a large splash.

She struggle in the water after landing on her back, gasping as she reaches the surface. The surges of pleasure return as the water completely covers her body. She tries to escape, but it's just too much to handle. As she paddles towards the side, she begins to audible moan beneath her breaths, and her hand suddenly tightens against the ledge. She tenses up, and with a face as red as a tomato, she yells out a noise of pleasure.

"Aah~!" she moans as an orgasm takes her over, simply from being in the water. "Oh. Oh god. I need to get out. It's... Aah~!"

She climaxes a second time. The water brushes up against her body. Struggling, she climbs out to lay soaking wet on her back, probably from more than just the pool water, and pants heavily. Her body shivers. Every student and even other pool patrons stare at her in awe, and everything goes silent.

You start to hear murmurs such as, "Did that girl just cum?" and, "I think Cindy just orgasmed over there."

"No... No way," Cindy says with a shaky breath.

Humiliated and horny, she wraps her arms around her breasts and sprints, still bouncing, out of the pool and back into the changing rooms. Nobody really knows what to think. You on the other hand considers this to be a successful mission.