Sister-in-Law Encounters
Exhibitionist & Voyeur Story

Sister-in-Law Encounters

by Atusartist 17 min read 4.5 (21,000 views)
sister-in-law exhibitionist voyeur public locer room sil caught teens
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A few days after being paired up with his sister-in-law, Katie, on an anonymous mutual masturbation session, Neal decides he needed to try something else to get his mind off the stress of not knowing how Katie was reacting -- and whether she would come clean about it to her sister, Neal's wife, Hayden.

Their towns local public pool sat down by the harbor and had a basketball court there where you could also join up in a pickup game. Neal hadn't played much since his high school days but enjoyed shooting around whenever he could. He decided to try his luck on joining in a game and then hopping over to unwind at the local public pool afterwards.

As he finished up and felt the sweat cooling on his skin, the idea of relaxing in the pool felt like the perfect way to clear his mind. Walking up the small hill, he left the couple of guys who were up to no good, still shootin' some b-balls, and he approached the pool entrance.

The pool attendant -- a woman that looked to be in her early twenties, probably on summer break from college, wearing tight white shorts that showed off her stunning legs and a polo shirt that was unbuttoned just enough to showcase her ample cleavage.

As Neal approached, she gave him a bright smile and stopped him. "Sorry, the men's locker room is already full for the day, but you can use the dual-gender locker room. Don't worry, there are private changing rooms inside," she said with a wink.

Neal nodded, thanking her, though his eyes lingered a bit longer than they probably should have on her shapely figure. Shaking the thoughts from his mind, he stepped into the locker room.

Immediately, he was greeted by the sound of crying toddlers and a flustered mother struggling to pack up their things. He sidestepped them, making his way further in, where his eyes landed on two teenage girls whispering and giggling to each other. Both were 18-year-old seniors in high school, as he recognized them from the town's paper for some recent awards they'd won for good deeds in the community.

The blonde was tall and lean, her neon-pink bikini barely covering her full, perky breasts. Her hips swayed as she stood, her long, tanned legs showing off her fit, toned physique. Next to her was a shorter petite redhead in an emerald, green bikini that left little to the imagination. The strings of her top barely held her perky breasts in place, while the bottoms hugged her tight, round ass.

Their eyes briefly met his, the blonde biting her lip while the redhead whispered something that made them both giggle again; Neal thought he heard the word "hot" though.

Neal could feel his body react almost instantly. His cock twitched in his shorts, rapidly hardening as he stole another glance at the two girls. Their youthful, toned bodies made him forget about the nearly 10 year age difference and forced an adjustment to his stance; his growing bulge in his shorts was impossible to hide, and Neal quickly looked for an escape.

Spying a private changing room with the door slightly ajar, he hurried toward it, desperate for cover. As he pushed the door open, he shot the teens one last smile, trying to play it cool. But as he stepped inside, his tented shorts hit something soft yet firm--something warm.

Startled, he whipped his head forward and froze.

"Oh my god! I'm so sorry!" he blurted out, eyes wide. His cock had just poked into someone. He hadn't even noticed there was a girl bent over in front of him. "The door was ajar, and I-- I wasn't paying attention, I thought it was empty..."

The girl tried to straighten up quickly, but she stumbled backward onto the bench from being knocked off-balance. Her pale breasts spilled out of her top, which wasn't tied up yet and she had no bottoms on, leaving her pussy exposed. Flustered as she landed, she tried to cover herself, her hands brushing her dark hair away from her face.

"Jesus, get out! What the fuck?" she snapped, clearly shocked.

Neal's heart skipped a beat as he recognized her voice and her face as it became clear.

It was Katie. His sister-in-law.

Time seemed to slow down as Neal took in the sight before him. Seeing his sister-in-law get herself off on webcam was one thing, standing in front of her completely exposed was a whole different level.

Katie's pale skin stood out, contrasted again her very dark brown hair, as his eyes were drawn to her tattooed arms flailing about. The deep colors of the skull and flowers on her shoulders and forearms sandwiching a vibrant stag deer just above her elbow were memorizing.

Trying to regain herself Katie quickly crossed her arms in an instinctive attempt to cover herself up, but her tattooed arms only acted to highlight the curve of her ample perky breasts; her floral tattoos that ran from her collarbone to just above her chest helped to further frame the amazing milky white tits she rarely would show off in her outfits. Her nipples, already hard from being exposed to the cool locker room air, peeked through the space her arms couldn't quite protect. Neal's gaze continued downward, unable to stop himself. Katie's thick thighs framed her completely shaved pussy, which was now mere feet away.

Katie, still reeling from being walked in on by a stranger, glances up. Her eyes work upwards and see gym shorts, which are full tented by a large, hard shaft.

"Katie, oh god! I... I'm so sorry," Neal stammers, his face flushing red, knowing how obvious his erection is.

Katie, who's gaze shoots up to see Neal's face after hearing his voice is further shocked and embarrassment. The sight of her brothers-in-law's very hard cock, clearly outlined against his gym shorts, right in front of her as she lay basically naked sends confusing messages through her. Her mind races back to their encounter online, and she feels a strange mix of anger, embarrassment, but also an undeniable attraction.

"Neal, what the fuck are you doing here?!" Katie finally manages to say, still trying to cover herself but unable to fully hide her naked body.

"I didn't know you were in here," Neal explains, still trying to process the situation. "I thought the room was empty."

Katie takes a deep breath, her chest rising and falling with the effort to calm herself. "Well, clearly it's not! Jesus, get out!"

Yeah, of course," Neal says, "I'm so sorry Katie," backing up towards the door. He turns away but can't shake the image seeing some of Katie's body completely bare, now in person and his dick is now fully sticking out in his loose gym shorts.

Frantically, he scanned the line of change rooms, desperate to get out of sight where he could regain control of himself. His cock was throbbing, begging for release, once again because of his sister-in-law's sexy tattooed body.

As he hurried past, the two 18-year-old seniors by their lockers caught sight of his obvious predicament. They exchanged glances, their eyes darting to Neal's tented shorts, biting their lips in excitement and giggling to themselves as they watched him intently.

Finally, Neal found an unoccupied room a few doors down from where the teens were and rushed inside and flung the door shut behind him. So overcome with arousal he rushed to slide out of his gym shorts and boxers, falling to the floor. The cool locker room air now hit his exposed skin, sending shivers through him as his cock stands fully erect, pulsing and aching for release.

"Fuck Katie, you're incredible," he mumbles to himself as he trembles with overflowing arousal trying to picture her body, gripping his shaft tightly at the base and beginning to pump his hand up and down.

The two seniors still worked up over seeing Neal run by with his obvious boner hear a creak. Looking towards Neal's change room the door has cracked open, clearly not fully shut or locked, and they can see a small amount, but enough, of what is going on inside.

"Oh my god! He's...look," the blonde whispered as she nudged her friend. Seeing for herself the redhead whispered back "Holy crap...I've never seen a guy do that...," as they both crept closer to the change room. "This is so hot," the redhead continued as she tugged her bikini top aside, her hand moving across her freckled skin to her small hard nipples as her other hand ran down her tight young abdomen as her fingers slid just underneath her bottoms.

As they inched closer the door creaked open another inch, giving the high schoolers an even better view of Neal veiny thick cock as he continues stroking himself rapidly. "God, I hope he cums," the blonde whispers, her hands fully inside of bikini bottoms, as she fingers slide in and out of her bare, smooth pussy lips.

Neal, now panting intensely, leans his free hand against the side wall bracing himself as his hips begin to buck and thrust with his strokes, trying to will his cock to explode. "Fuck,' he mutters, his voice thick with frustration.

Throwing his head around, needing to cum, his eyes open and his heart stops -- he sees he's made the same mistake Katie did in not full closing or locking the change room door.

He is now tightly gripping the base of his grossly engorged throbbing cock while locking eyes through a couple inch crack with two 18-year-old high school seniors. He scans their bodies, the redheads freckled perky, almost pointy, tits with the cutest small nipples starring back at him as they both were clearly fingering themselves underneath their bikini bottoms. Heart pounding, Neal doesn't move to shut the door, but with a free hand opens the door further to allow them all better looks at each other; his hand begins to slowly stroke his shaft again, as he peers down at it for a moment before looking back up into the teen's eyes.

The seniors didn't shy away. If anything, their arousal seemed to grow, their movements becoming more frenzied. Their eyes widened in anticipation, their breaths shallow as they watched him expose himself more to them, his hard cock glistening in his hand. Neal's strokes picked up again, a little faster this time, his eyes never leaving their bodies.

The blonde bit her lip, her eyes locked on Neal's shaft as her hand moved faster beneath her shorts. The redhead's hand worked over her nipple, her cheeks flushed, and her tiny hands moving rapidly inside her emerald, green bottoms; both the girls wetness and slapping of their fingers moving in and out of their tight pussies made its way to Neal's ears.

Fueled by the sight of them pleasuring themselves, Neal's strokes became faster again, as he tugged down on his balls, he could feel it coming -- his frustration over not being able to fuck his sister-in-law now spilling over onto these two barely legal high schoolers. The teens quiet moans were all that he could handle.

Neal let out a low groan, his hand tightening around his cock Neal came hard, thick spurts of cum shot out through the crack in the door a good few feet -- landing just a few feet short of the teens. The girls gasped softly, their own hands moving faster as they watched him finish, completely captivated by the sight of him, as they both rode themselves into intense orgasms of their own.

As they all began to come down from their peaks, none of them spoke; Neal just mouthed to them "So. Fucking. Hot.," as he reached out and shut his change room door with the girls moving to cover up and grab their bags.

Neal, after a good ten minutes or so, feeling flustered from everything that had just transpired in the locker room, finishes changing as he slips into an old pair of swim trunks. He makes a mental note to stay out of the water with this pair though, as they're lacking an inner liner, and they cling awkwardly to his body when wet.

With his mirrored sunglasses on, Neal steps out onto the pool deck.

As he wanders around, his eyes are drawn to a pale brunette lying on her stomach on a lounge chair, basking in the sun. Her dark brown hair spills over her shoulders, and she wears a very skimpy all-black bikini. The thong bottom is completely engulfed in her toned plump ass, accentuating her thick thighs and light muscle definition. Neal, completely taken by how hot she looks, decides to sit down next to her.

"Hey there, it's a hot one down here, huh?" he says casually, trying to strike up a conversation.

"What the fuck Neal?!", she responds, "how did you not know it was me? What are you doing?!" Katie, blurts out with a clear mix of annoyance and frustration. She turns her head slightly, her dark eyes meeting his mirrored sunglasses.

"I, uh... I didn't really see... I mean, I just noticed... I saw a great look ass that's all," he admits sheepishly. "I didn't look make it up far enough to see any of your tattoos."

Katie rolls her eyes but can't help the small smile tugging at her lips. "Of course you did," she mutters, shaking her head. "You really just have a one-track mind don't you, you fucking perv."

"I'm sorry, Katie. I guess I just... I don't know... I'm sorry okay."

Katie sighs, adjusting her position, propping herself up on her forearms and elbows to be able to look over at him more directly. "Well, since we're both here, we should probably get a much needed talk over with," she says, her voice lowered to keep their conversation private amid the crowded pool area.

Neal nods, leaning in slightly. "Yeah, we probably should. About the other day... I'm really sorry. I didn't mean for that to happen."

Katie looks at him, her expression softening. "I know, Neal. It was just... a lot to process. I mean, we're family, and this isn't something that should have happened. What if my sister ever found out?"

"I agree. It was a mistake, and I don't want things to be awkward between us." Neal swallows hard, feeling the weight of her words.

Katie nods, glancing around to make sure no one is listening. "It's been really confusing for me, Neal. I was so angry and embarrassed when I saw your face after we had both just came to each other on Omegle, but also... I don't know..." as she looked down and trailed off. turned on, and that just makes everything more complicated."

"You felt even more turned on when you saw it was me...?" Neal followed up, "...Because when I saw those tattoos on my screen, and finally realized it might be you... and when I saw your face the first time and knew it was you... I've never felt so turned on in my whole life, not ever." Katie nods at him, admitting at how turned on she was as well.

Neal's heart races as he confesses again to Katie, "I know that is so messed up, I'm married to your sister, and how could this be any more complicated. I know it's wrong. I also know I can't shake these urges that are all directed at you."

"Jesus, Neal...," Katie sighs, running a hand through her dark brown hair. "We need to figure out how to move forward. We can't let this affect our family."

"Absolutely. We need to keep this between us and make sure it doesn't happen again."

Katie looks at him, her eyes searching his for sincerity. "Do you really mean that, Neal?"

"Yes, Katie," Neal says firmly. "I promise. We can just be friends and family, nothing more."

Katie smiles, relieved. "Okay. Let's just enjoy the sun and forget about the awkward moments."

"Sounds like a plan," Neal returns her smile, feeling a sense of resolution.

As they settle back into their lounge chairs, the tension between them begins to ease, even if just a bit, replaced by a tentative understanding and a shared commitment to keeping their relationship strictly platonic.

Neal and Katie continue to soak up the sun throughout the afternoon, chatting occasionally but mostly enjoying the warm weather. Neal, however, can't resist sneaking peeks through his mirrored sunglasses at Katie's revealing bikini. Her black thong is essentially non-existent from the rear, being swallowed up completely by her ass. Her breasts squished out to the side of her torso as she lays on her stomach with her tattooed arms stretched up above her head. Katie catches him glancing several times and lightly protests.

"Neal, seriously?" she said, her tone playful but with a warning edge. "We just agreed to keep things family friendly," smirking slightly, her brow raised.

Neal immediately snapped his gaze back to the sky, feigning innocence. "Sorry," he muttered, feeling his face heat up. "It's just... hard not to notice."

He knew it wasn't the best excuse, but it was the truth.

"Keep your eyes to yourself, big bro," she said, resting her head back down on the lounger.

Neal tried to restrain himself, but Katie's ass was powerful. His cock stirred to nearly full attention under his loose swim trunks.

With the crowds at the pool thinning, Neal thought he might get away with stroking himself over his shorts, using his towel as a cover. He glanced around, confirming none of the remaining pool goers were nearby, except for a few sunbathers far off on the other side. His hand drifted down to his lap, brushing lightly over his hard cock.

Katie, however, was more aware than he anticipated.

"Neal, come on!" she protested, her voice low enough to avoid drawing attention but firm. "This isn't the place for that."

Flustered and embarrassed, Neal pulled his hand away, his erection now too obvious to ignore. He decided he needed a distraction, something to cool him down. "I'm just... I'll hop in the pool," he said quickly, standing up. He walked briskly toward the water, hoping to calm himself and hide the tent in his shorts.

Neal slipped into the pool, forgetting about the lack of a liner in his trunks. As he swam around, the cool water provided some relief, and he hoped it would help him regain his composure. After a few laps, he made his way to the pool's edge, resting his arms on the tiles and catching his breath.

It wasn't long before his gaze drifted back to Katie.

She had flipped onto her back now, and as Neal's eyes roamed over her, he noticed something that made his heart pound in his chest. Her bikini top had shifted slightly, exposing her left nipple. The dark pink bud contrasted against her pale skin, small but firm. His eyes traveled lower, and he realized her bikini bottoms had also moved, one of her lips peeking out from the side of the tiny fabric.

Neal's mouth went dry, his cock throbbing beneath the water. He couldn't tear his eyes away from her. The sun glistened on her pale skin. His mind raced with thoughts he had told Katie he was going to move on from, but before he knew it, his hand found its way down to his trunks, stroking his shaft more vigorously under the water.

The cool water didn't do much to mask his growing arousal as he watched Katie, his mirrored sunglasses hiding the intensity of his gaze. He untied his trunks and pulled them down enough to gain access to his dick.

He knew it was wrong. He knew he should stop. But his body was betraying him.

As Neal continued to stroke himself beneath the water, his arousal grew stronger with each passing second. The sight of Katie lying there even just a little exposed had him throwing out any ability to think clearly.

A sudden awareness crept into his mind--he was in a public pool, out in the open. He needed to stop. Trying to calm himself, he reluctantly pulled his hand away and tucked his cock back into his trucks. Maybe getting out of the pool and feeling some cool air might help him shake him back to reality.

As he climbed up the pool's ladder, Neal's soaked swim trunks, without an inner liner, suctioned to his body molding itself perfectly around the length and girth of his cock. The outline of his shaft was unmistakable, running straight left to his hip; the head of his cock, particularly red, was clearly visible through the now nearly transparent white material.

Neal froze for a moment as he stood by the pool's edge, water dripping from his muscular frame. His heart pounded in his chest, and he glanced around to see if anyone else was nearby. The pool deck had mostly cleared out, but there were still a few sunbathers and people milling about, their attention elsewhere for the moment.

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