[This story is based on an illustration I saw online. Thanks to some helpful readers, I can now tell you that it's called Summer Job by the hentai artist, Sparrow. It is a drawing of a blonde lifeguard lady with her mouth gagged, arms tied behind her back, tits out with a red lifeguard shirt zip-tied between them to make sure they stay exposed exposed, one leg lifted up by her head and tied, and just a huge white cloud glob of hundreds of loads of cum between her thighs. On her lifted leg, in handwritten Sharpie, reads, "Hi <3 I'm Kelly, this year's summer cumdump. Please drain your balls in me before entering the pool" etc. It's made me wet for years.]
Kelly was so excited to start her new summer job as a lifeguard at a local luxury members' club. Not only would she be doing a fun job, but it would be a great place to network for a future college internship.
She waited outside the pool office, having arrived early for her first day. She didn't think she'd have any trouble, though. The man who ran the pool had been so impressed with her application, saying almost immediately that she was perfect for the job. Kelly beamed and told him how the First Aid instructor had commended her on her CPR technique. The man had said he wasn't surprised.
One thing had been slightly weird, though. The man had asked her to briefly remove her clothes and stand in only her bra and underwear- it was so that he could picture her in her lifeguard uniform, he explained. After that, Kelly realized it made total sense. And when he checked her bra tag and squeezed her breasts, it made total sense once he explained that he needed to know her size for the suit. And when he rubbed her wet pussy and slid a finger inside, it made total sense when he explained that he needed to see how wet she was because it meant she'd take more easily to the water. And when he bent her over the desk and ate her pussy and ass, it made sense that he was...what had he said? Doing a health evaluation, she thought. And when he took his cock out and pushed it into her dripping pussy--
"You must be Kelly!" A guy about Kelly's age, maybe 20 or so, emerged from the pool office. "I'm Lenny, I'm one of the pool supervisors. I heard you're going to be a very important asset to us this summer in keeping our pool patrons safe!"
Kelly smiled widely, unable to contain her excitement. "I sure am! I can't wait to get started."
"Well I have a feeling you'll do a great job," said Lenny, blatantly running his eyes up and down Kelly's curvy body. "Let's get you started."
He introduced her to two other women and one other man, all of whom wore red bathing suits with "LIFEGUARD" in big white letters on them. Everyone was friendly, and Kelly couldn't believe her luck.
The other male guard, Roger, joined Kelly and Lenny as they did a walk-through of the men and women's locker rooms.
"These are empty now, but this is an area we want to keep safe, too! It's easy to slip and fall when there's slippery liquid on the floor. That's why we put down these rubberized mats." Lenny led them to the men's room, being sure to gesture at the areas where the mats were.
"Now as you know, this is an adults-only, members-only pool and so you don't have to worry about horseplay from kids. But we do offer some extra amenities to our customers." Lenny turned to Kelly.
"Kelly, could you take your clothes off please?"
Kelly blinked. "Why?"
"Because we have to get you into your uniform." He smiled warmly.
"Oh!" Kelly quickly took off the t shirt, shorts, and bathing suit she'd been wearing and stood naked in front of the two young men. She wore her golden blonde hair back in a ponytail.
"No tan lines," said Lenny with admiration.
"It's important to do it naked," Kelly said.
"I agree."
Lenny came forward and quickly fastened Kelly's wrists into separate leather cuffs, then fastened the cuffs to metal hooks on the wall. Kelly stood dumbfounded as he quickly and carefully pulled a collar around her neck. He fastened one of her ankles to a wall-cuff as well, while one leg remained free.
"Perfect," he said.
"But what about my uniform?" Kelly asked, moving her arms and legs and adjusting to the restraints.
"This is it!" Lenny beamed at her, reaching down and pulling his cock out of his trunks. It was fully erect, so pink and hard that it looked like it was straining to burst. With his free hand, he gestured to Kelly's naked body. "This is the uniform for the pool's Summer Cumdump."
He leaned in and kissed Kelly's puffy, peachy-pink lips, sliding his tongue into her mouth and making her moan and suck on it without thinking. Before she knew it, he was sliding his dick-- small but mighty-- into her freshly waxed, totally bald pussy.
"Mmmmfff!" Kelly moaned as he fucked determinedly at her tight, warm hole, sawing into her as he lifted her unfastened leg up for better access.
"Fuck," said Roger, who pulled out his own cock and began to slowly stroke. Kelly looked and noticed that Roger's dick seemed much longer than Lenny's, its pale head nearly a foot in front of him it seemed.
She pulled away from Lenny's kiss. "W-What are you talking about, pool cumdump??" She held back a whimper as he continued fucking her. "I'm a lifeguard!" she insisted.
Lenny leaned down to suck one of Kelly's big, round, tan tits. She yelped as he sucked one of her thick coppery nipples in between his teeth.
"No, I'm pretty sure Joe explained it to you," he said, still nibbling and sucking on her titty. "The pool's Summer Cumdump is the most important job!"
"Most important?" Kelly panted as he fucked her harder.
"Y-yeah, you're making sure the male patrons...cum...oh, fuck. I'm cumming...augh!" Lenny's body jerked and pressed into her as he came hot into her bare pussy. He panted. "You have to make sure the male patrons cum before they go swimming."
Kelly frowned. "Well that's just sexist! What about the female patrons?"
"Oh don't worry! They fuck the towel boys. You'll meet them later, they wear these little white shorts and serve drinks."
Kelly blinked.
