
Athena Joins In (PART 6: Bratty Step Sister & Roomies Break Balls)
September 27, 2025 (Picture Linked Here):
Although there was plenty of verbal teases and mini-busts over the days following Harley & Ashley's Bet, the next major event occurred a few weeks later with a different combination of women. They were hanging in the family room watching TV: Dakota and Scotty on the three-seat sofa, Athena sprawled out on the nearby recliner, sipping a protein shake. Scotty was trying to sneak glimpses of Athena's large soles as they dangled over the arm rest, concealed only by a thin pair of ankle socks. The trio were half watching, half talking when a character on the show received a knee in the groin from an angry girlfriend.
"Serves him right," Athena cheered.
The girls laughed, and Dakota teased, "I guess Scotty knows how that feels, huh?" She glanced over at him with her big blue eyes and leaned over to give him a playful slap on the thigh, dangerously close to his lap.
Scotty covered his crotch in fear. "Oh, don't you start too," he teased, secretly hoping she would.
She chuckled, "Oh I think you've got your hands full with your step sister."
"Pretty sure Ashley got him worse than that guy," Athena added. Recalling the powerful kick from a few weeks prior, joy spread across her face as she blurted out, "Remember that POP?"
"Oh my god," Dakota chuckled, remembering the pathetic look on his face when his eggs had been shattered. "How often does she do that to you?"
Scotty blushed, feeling both embarrassed and turned on by the conversation. "Way too many times—" he began to reply, but almost on cue, Ashley strutted into the room.
"Speak of the Nut Smasher," Athena joked.
"Who me?" Ashley asked innocently. "What'd I miss?"
Scotty's step sister took survey of the room before opting for the seat between Dakota and him. Instead of asking him to move his legs, to get to the middle seat, she simply stepped directly on his crotch. Squash! He instinctually grabbed her ankle to try and protect himself, but she had already stepped her weight up onto his balls, balancing all her weight on his manhood for as long as she could.
"Oh fuck!" was all he could manage as his package was crushed beneath her foot. It felt like an eternity, but in reality, she probably only stood there for a second or two before she plopped her cute little ass down between them, separating Dakota and Scotty. He folded over, groaning in agony.
Dakota and Athena burst into laughs and cheers, as Ashley just pet his head like a dog. "Oh, don't be so dramatic!"
Dakota repeated the question to Ashley. "How many times do you think you've done that to him?"
Ashley, clearly proud of herself, responded, "Like how many times I've hit him in the junk? Or specifically stomped his balls?"
Dakota giggled. "Geez, do you have a tally or something?"
Ashley joked, "147 kicks, 115 knees, 277 punches, and—" she paused to think for a moment, "about 1,002 stomps!"
The girls exploded with laughter. "I'm surprised they haven't popped yet!" Athena replied.
"Girl goals!" his step-sister replied, giving her step brother a mischievous smirk.
He shifted in his seat, both excited and worried by their conversation. His nuts slowly returned to their original shape, as his manhood stiffened up.
"Not gonna lie," Dakota began, nervously playing with a lock of her blonde hair, "but I've kind of always wanted to hit a guy there—"
"ME TOO!" Athena's excited response surprised both of them.
Ashley was beaming with excitement, whereas the more timid Dakota backtracked slightly, maybe realizing that Ashley would insist she do it to him. "Not like full power," Dakota pondered her fantasy out loud. "Like I don't know, but like in that movie just now?"
Athena agreed. "Exactly, like just grabbing a jerk by the shoulders and kneeing him right where it counts!"
"YES!" Dakota cheered, glad her friend had finished her idea for her.
Ashley added, "Knee him in the nuts and just watch him crumble to his knees at your feet!"
"YESSSS!!!" Dakota and Athena replied in unison, with a yearning in their voices that made them both burst out laughing at their accidental synchronicity.
Meanwhile, Scotty began tip-toeing out of the room, protecting his nuts in a comical fashion.
The trio exploded with laughter as Ashley hopped up and dragged him back. "You ain't going anywhere!"
Athena was also on her feet, but Dakota hung back on the couch, reluctant, watching to see where this was going.
"Let them try!" his step-sister demanded, wrestling him to the centre of the room.
"No way!" he protested, guarding his groin as he shoved her back to the couch, sending her crashing onto Dakota.
Athena looked primed to get into the action. Ashley cheered, "Get him, Athena!"
Athena (18 y/o, brunette, 5'9")
Athena was usually bubbly and fun with an intense dedication (bordering on obsession) to her fitness. She was enrolled in the Fitness Management program, and had already achieved a lot of success as a fitness model / influencer. She was a tall, powerful woman, and despite being a tad too muscular for Scotty's taste, she was undoubtably beautiful.
Scotty jostled with Athena, feeling her out, and quickly realized she could legitimately kick his ass. He was in shape, but she was a muscle machine. He grasped her wrist and attempted to pull her in for a waist lock, but she expertly lowered her centre of gravity and resisted his pull easily. She laughed at his efforts.
"That all you got?" she mocked, opening her palms toward his, inviting him to test her strength.
The moment their hands locked together, Scotty knew he was in trouble. Ashley sprang back to her feet and trotted behind him, swinging a kick up between his legs. Her foot smashed into his inner thigh, missing the target by mere inches.
With his hands locked in Athena's, Scotty couldn't use them to block, so he desperately tried to keep his hips perpendicular to his step-sister while remaining uncertain if this powerful fitness model might attempt a shot of her own. When he spotted Dakota getting to her feet, he quickly ran out of directions to hide his crotch.
"Get him!" Ashley encouraged the duo. "Get him in the balls!" She circled in behind him, slamming repeated kicks and knees at him from behind. He managed to avoid any direct full-force shots, but he was still catching ricochets. The two roommates were having a blast, giggling every time he yelped. Even Athena started jamming her knee toward his compromised manhood excited to join in on Ashley's games.
With all his strength, Scotty pushed Athena back toward the recliner, thinking she'd release him when she fell back. Instead, she held on and pulled him down with her. As her ass sank into the seat, she pulled him down into a sleeper hold. He wrestled with her, but she managed to tie him up even more. In no time, he found himself immobilized, face-up, his hands desperately trying to reduce the pressure on his neck while her powerful legs wrapped around him, locking him in place. He was a prone punching bag, and Ashley only had one target.
THUMP!
She hammered her fist hard into his sack like he was a Whack-a-Mole game. The intense pain radiated out from his crushed nuts, sending nauseating waves up through his abdomen. Instinctively he wanted to protect his parts, but he couldn't move an inch. Athena's legs were made of steel, and if he released his grip on her arms even a little, she'd cut off his airflow instantly.
"Just let these lovely ladies give you one good knee!" his step sister demanded as she raised her foot high above him and stomped down.
SQUISH!
The pain was horrible, and as he gasped in agony Athena only tightened her hold. "Get him Dakota," the muscle goddess encouraged, "now's your chance!"
Dakota was pacing about, enjoying the action, but declined to get too close. "Oh, it looks like he already has his work cut out for him."
"Stand up -" THWACK! Ashley hammer punched him again.
"And let Athena -" THUMP!
"And Dakota-" CRUNCH!
"Give you One -" CRACK! "Good -" THWACK!
"Knee!" Ashely clasped her fist together, raising them high above her head to gather maximum power as she targeted Scotty's crotch with her double hammer fist...
He desperately tapped Athena's powerful arms for mercy, and luckily she loosened her hold long enough for him to agree. "Okay!" he begged, gasping for air. "Please stop - I'll do it." Franticly he held his aching orbs, worried they couldn't survive another hammer smash from his bratty step sister.
Scotty's desperate capitulation hung in the air like a white flag of surrender, and the women wasted no time capitalizing on it. Athena released him with a shove, sending him sprawling onto the plush beige carpet. He immediately curled into a fetal position, both hands cupping his battered, throbbing testicles. The pain was a deep, nauseating pulse that radiated up through his abdomen, making his vision swim.
"Did he say he'll let us?" Dakota chimed in, her voice bright with sudden interest. She practically skipped over from where she'd been pacing, her bare feet padding softly against the carpet as she joined the semicircle of women looming over him.
"Fucking right he did!" Athena declared triumphantly, planting her hands on her hips. She looked down at his crumpled form and stuck her tongue out in a playful, mocking gesture. "Try and fight me, huh?"
Scotty could only groan, his forehead pressed against the carpet fibres. The three pairs of feet surrounding him—Athena's covered by ankle socks; Ashley's tanned, sculpted feet; and Dakota's slender, elegant feet with a simple silver toe ring—created a prison of femininity from which there was no escape.
"Now he's gunna get his Balls BUST-ED!" Ashley cheered, clapping her hands together. The three bombshells erupted in laughter, their melodic voices blending into a symphony of mockery that made Scotty's half-hard cock throb painfully against his crushed balls.
It took several long, agonizing minutes for the worst of the pain to subside enough for Scotty to even consider moving. During that time, only Dakota showed the faintest glimmer of sympathy. She crouched down beside him, her blonde hair falling forward as she rubbed his back with surprising gentleness.
"You gunna be ok?" she asked, rubbing his back affectionately.
Scotty lifted his head, meeting her big blue eyes. The sight of her—this gorgeous, sun-kissed blonde who had the power to destroy him with a single well-placed blow—only made his clandestine arousal grow. "For sure," he managed, his voice strained. "Balls of Steel, remember?"
He tried to push himself up, but his legs refused to cooperate. His knees turned to water, and he collapsed back against the edge of the sofa, forced to sit and endure the slow, radiating throb of the aftermath. The triple team chuckled at his determination, exchanging amused glances as they patiently waited for him to gather himself and accept his fate.
"So you're both doing a Knee?" Ashley asked, her tone gleeful as she discussed their attack on his most sensitive organs with the same casual enthusiasm she might use to plan a movie night or decide on a pizza topping.
Athena nodded, her eyes lighting up with predatory anticipation. "Yeah, that's just the one I always wanted to try." She grabbed an imaginary victim by the shirt, her muscular arms flexing as she slammed the phantom against a wall. "Like just grabbing a guy by the shirt, looking him dead in the eyes—" She stared hard at an invisible point in the air, her gaze intense and commanding, before slowly glancing down at the lower target. "—and just ram my knee through his plums!" She drove her powerful thigh up into her phantom target with such force that Scotty could practically hear the imaginary crunch.
The women all laughed, their voices filling the room. Scotty shivered, his eyes fixed on Athena's thick, muscular thighs. She was probably the biggest, strongest woman he'd ever met. If Ashley—who was a typical, 120 pound girl and not particularly athletic—could bring him to his knees, what could a gym addict who squatted hundreds of pounds do to him? The thought made his stomach flip with a mixture of terror and dark excitement.
"Maybe we should give him three knees?" Dakota suggested.
"Maybe you should give him ten!" Ashley joked, nudging Dakota with her elbow.
"No!" Dakota clarified, chuckling at how her comment sounded, "Like 3 so we can go light, medium, hard?" She looked down at Scotty, as he rubbed his crotch. "Wouldn't that be better to build it up gradually?" she shrugged, "Or just BAM, one hard one?"
Athena and Ashley chuckled at the unique suggestion, but truthfully, she had a point. Scotty had only ever felt his step sister's power, and more recently Harleys, but he had no real idea of how hard Dakota and (especially) Athena were willing and able to go.
"Maybe 3's a good idea," he admitted as he finally pushed up off the couch and stood up. "But light, then medium, then hard," he clarified.
"How about hard, then harder, then knee your balls into your body?" Ashley suggested with a smirk.
Scotty shook his head, ignoring his bratty step-sister as he prepared for his dream crush. Dakota looked up at him, batting her eyes as she stepped closer and wrapped her arms around his neck. He forgot how to breathe for a second. His eyes traced the line of her throat down to where her top dipped dangerously low, highlighting the swell of her breasts. She was all soft curves and skin-tight fabric—from her exposed waist to the firm press of her thighs against those shorts, she looked like a masterpiece designed specifically to ruin his composure.
"You've never kneed a guy before?" Athena asked.
"Nope," Dakota admitted, glancing down at his crotch, then over to Athena. "Well, I smacked my boyfriend there once by accident, but that's it." She shrugged.
She slowly raised her knee into his crotch, testing the distance. "Ready?" she asked, clearly as nervous to give it as he was to receive it.
"Give 'er," he replied, accepting his fate.
Thwuck. Her knee tapped lightly into his crotch, so softly he couldn't even warrant a fake "ouch."
"Dakota!" Ashley and Athena both reprimanded her in unison.
"That was kind of pathetic," he admitted, trying to stir a bit of competition in her.
Dakota shook with laughter, feeling ashamed of her weak attempt. She leaned into him, giving him a sheepish hug. She regained her composure and prepared for her second attempt. As she squeezed him, Scotty couldn't help but fall more in love with her.
"Is there a chemistry between us, or am I just fantasizing? Scotty wondered.
"Get him hard! Don't be shy!" Ashley coached from the sidelines, her voice dripping with amusement as she watched Dakota fumble with her first real attempt.
Dakota once again raised her knee up into Scotty's crotch, testing her striking distance. This time she got deeper. Her knee pressed into his balls, compressing them slightly as the soft skin of her thigh rubbed into his cock, grinding up against it. He couldn't help but close his eyes as his dick swelled larger and firmer, only his thin track pants between him and her smooth skin. She must have felt his eight inches of man meat throbbing through his pants, but she chose to keep it between them as she asked, "Are you ready for me?"
"Uh huh," Scotty replied, completely forgetting the position he was in.
She removed her knee, planting her foot back, as she glanced down at her target before looking back into his eyes as she thrust her knee up into his dangling orbs.
THWUMP! Her thigh ground into his groin, squashing his cock and balls against it, but truthfully it felt more pleasurable than painful. She'd gotten so close that her kneecap smacked up into his butt and her sexy thigh and hips were thrust into his. He could feel his hard cock compressed up against her leg, and again she began shaking with laughter as her knee strike turned into more of a hug with a sensual grind.
"I can't do it!" Dakota laughed, frustrated with herself.
His emotions and hormones were going wild. Whether intentional or not, Dakota had got him all riled up, and with his blood flow being redirected to his manhood he found himself in a foggy haze.
Scotty hunched over slightly, cupping his balls. Not because they hurt but mostly because he needed to readjust and hide his throbbing shaft. He managed to tuck it up into the waistband of his boxers just as Athena grabbed his shirt and drove him against the wall. "My turn then!"
Athena commanded the room with an amazonian, dangerous kind of beauty. Being near her felt like standing in a high-voltage zone—Scotty was paralyzed by a mix of raw intimidation and total infatuation. When she pinned him to the wall, she seemed to loom over him. His eyes betrayed him, tracing the lines of her form: the dark, heavy braid of her chestnut hair, her honey-brown eyes, and the plush, taunting curve of her lips. She was a masterpiece of function and form—bronzed skin stretched over lean, functional muscle. Her fitness gear was less of an outfit and more of a second skin. But it was her legs that truly unnerved him; her thighs were pillars of knotted muscle, straining against the hem of her spandex with a power that felt both impressive and predatory.
When he looked back up at her eyes, she was glaring directly at his crotch. Not at him. At his balls. She didn't even blink—just grit her teeth and—
CRUNCH!
One second he was about to cum in his pants from Dakota, the next his nuts felt like they'd been run over by a truck. Her knee drove straight through them, lifting him onto his tiptoes as her powerful thigh almost took him off his feet. His balls flattened against her quad like pancakes. The ache didn't wait—it shot up through his gut, hot and nauseating. For a split second he was sure she'd driven his testicles up into his pelvis. But when he breathed again, they were still there. Intact. Sore as hell.
She smiled at him with perfect white teeth, eyes beaming with gratification.
Barely able to breathe, with a shaky voice he said, "You were supposed to start off light."
"That was light!" she boasted, sharing her laugh with Ashley and Dakota.
CCRRUUNNCCHH!!
Her second knee came without warning—and she wasn't kidding. Double the power. He tried to get his hands down, but too slow. Even with his palms taking some of the impact, her powerful thigh smashed through, squashing his balls, flattening them with enough force left over to drive his hips up and back. His feet left the ground. For a split second he was airborne, pinned up between her knee and the wall.
Then gravity remembered him.
As he crumbled, Ashley was cheering like she'd just won the Super Bowl, "Holy shit! That was AWESOME!"
Beside her, he heard Dakota's voice: "Oh My God! She's going to make the poor guy cry!"
"His feet left the ground on the second one," Ashley added, her voice a mix of impressed and hungry. "Damn, Athena."
Both cheerleaders couldn't stop laughing.
A rush of power had overcome Athena feeding off the energy of her roommates excitement. She'd spent so much of her life, training her heart out to create her olympian body. She worked tirelessly to increase her strength to ensure the men in her male dominated industry took her seriously. Showcasing her power by crushing the very thing that made Scotty a man brought a satisfaction to Athena that felt sexual. She was usually so bubbly and friendly, but in this scenario she allowed herself to experiment with a darker, dominant bitch that dwelled within her.
He was still crumpled forward, hands cupping his aching balls, when he heard Athena's voice — mocking him with cocky amusement. "Aww. Look at you." Her shadow fell over him. He looked up. She was standing over him, hands on her hips, legs planted wide. Still smiling from ear to ear but now it had a cruel edge. "You and your balls aren't looking so tough now."
"Fuck—please" He held up a hand, begging her for a break as he struggled to speak through the pain.
Athena ignored him. Her eyes were examining her work, drinking in his pained expression, the way his breath came in shallow gasps. She tilted her head, feigning concern. "What's wrong? Thought you said you had a big tough pair of testicles? Did I break them?"
Dakota and Ashley were gasping for breath, they were giggling so hard. "Athena the Ball Destroyer!" Dakota chuckled.
"One more!" Ashley encouraged her, "Go your HARDEST!"
Athena squatted down, hooking under his arms she yanked him effortlessly to his feet. Her power was terrifying; he felt like a child. Fear swept over him, he covered his groin desperately trying to escape her. He was still nauseous from the waves of agony imposed upon him from her first two strikes and he didn't have much strength left. Her hand shot out and grabbed his left wrist. Then the right. Her grip was iron — not delicate, not careful. She yanked his arms up above his head and pinned them against the wall. Her arms flexed, he realized with cold clarity that she could hold him here all day with zero effort. His hands, still half-curled from trying to protect his nuts, were useless. Trapped overhead.
Athena's eyes were bright. Wild. Excited. For her, Scotty's pain was an after thought, a pleasant bonus that made her new friends giggle. But primarily she loved to show off her power. She trained upwards of 10 hours a week, year after year to carve out her flawless body. Ashley and Dakota were practically applauding for her previous knee that lifted Scotty off the ground and she was determined to connect with maximum force for her last one. Really teach her new girlfriends (and Ashley's step brother) the true meaning of Girl Power!
"Not gunna lie," Athena whispered to Scotty, "but I've always wanted to do this."
She stepped back, a slow, deliberate cocking of her powerful thigh, preparing to deliver ALL her strength into a final strike. He could see the muscle tense. Could see the quadriceps bunch like a spring. Could see her lips part slightly, anticipation flushing her cheeks.
"You really want to see my Full Strength?" Athena asked the girls.
"Break his balls!" Ashley chanted. "Break his balls!"
Dakota held her breath, almost scared to watch.
Athena's grip on his wrists tightened, knuckles whitening. She took a slow breath, centering herself, her eyes locked onto his. For a moment, everything went still. He could hear his own heartbeat thudding in his ears, could see the tiny beads of sweat on her brow, could feel the electric anticipation crackling through the room.
Then she looked down, gathered all her power, and drove her knee up HARD -
CCCRRRUUUNNNCCCHHH!!!
Not a strike—an impalement. Her quadriceps exploded with power, every fiber of her thick, sculpted thigh contracting in a single, violent motion. The force was so immense, so concentrated, that it didn't just hit his balls—it annihilated them against his pelvis. His testicles compressed instantly, flattened into a pulpy mass between her iron-hard kneecap and the solid bone of his pubic arch. The pressure was immediate, crushing, over whelming.
His feet left the ground.
Not a little hop. Not a stumble. He was lifted, his entire body weight suspended solely upon his crushed nuts, balanced precariously on her firm, bulging quadriceps. Her knee had driven so deep into his groin that it felt as though she had punched a hole straight through him, her thigh impaling him from crotch to sternum. He hung there, toes dangling a full inch off the floor, his arms pinned uselessly above his head, his spine arching backward from the sheer upward force of her strike.
Yet despite the brutal force, despite the immense pain, Scotty throbbing member began to spasm with orgasmic pleasure. Spurting out load after load of cum into his boxers, almost as if her knee had forced the spunk from his testicles like toothpaste from a tube.
Her hands remained locked around his wrists, holding him aloft. She leaned into it, adding her upper body weight to the impalement, grinding her knee deeper into his smashed scrotum and pulsing manhood. The bulge of her vastus medialis—the teardrop muscle of her inner thigh—pressed against his perineum, sandwiching his testicles between her knee and his own body with a pressure that stole the air from his lungs before the pain even registered.
She held him there. Showing off as Ashley and Dakota exploded with shock an awe.
"Oh my god, oh my god, oh my god," Dakota couldn't believe her eyes as Ashley couldn't stop clapping in joy.
"Holy shit Athena!" Ashley cheered, "You're a fucking superhero Ball Destroyer!"
Athena let him feel every millisecond of it. She smiled deep into his eyes, secretly hoping for tears. She was so immersed in her pride and supremacy she didn't even notice his cock spasming through his pants, against her hip and thigh, as his own weight squashed his manhood. She assumed it was something shifting from the impact or the pain. Instead she was focused on a surge of power that was washing over her. It was one thing to be able to lift more weights than a man, or beat him in a race, but to actually crush the organs that literally made him male elevated Athena's emotions in a way she'd never experienced. She felt rapturous ecstasy.
Finally, in one deliberate motion she released his hands and retracted her knee and Scotty dropped to the carpet like a sack of potatoes. Cupping his aching plums as he cried, "My balls -", gasping for breath. "Holy fuck my balls -"
Above him, the three women erupted in laughter. Ashley's excited whoops. Dakota's breathless giggles. And Athena's deep, satisfied chuckle—the sound of a goddess who had just crushed a mortal beneath her heel.
Finally the fitness goddess expressed an ounce of sympathy, "Sorry buddy but I've wanted to do that pretty much my whole life!"
The trio burst out laughing. Somewhere buried under the humiliation and the ache, he knew they weren't done with him, and for the first time ever he began to fear that things might be going too far...