Missie had been buzzing with excitement for weeks, plotting this naughty rendezvous with Brian’s buddy, Steve. The plan was a steamy threesome to crank up the heat in their marriage, or so Brian thought. They met Steve at a dimly lit bar downtown, the air thick with tension. All three fidgeted with their drinks, exchanging awkward laughs and sidelong glances. Missie, radiant in a slinky red dress that hugged her ample tits and flared over her hips kept the conversation light, her foot teasing Brian’s calf under the table while she playfully flirted with Steve, eyeing his broad shoulders and grin. They talked about sexual topics and all shared their current mix of partners and recent test results. Missie always hated condoms and wanted to find someone that she could trust so they could skip that step. Steve fit the bill, divorced for about 3 months and just getting out of the post-divorce-funk that had been weighing him down since it happened.
They drew the evening to a close by asking Steve to join them at their apartment, feeling more confident now but still battling an aura of awkwardness. On the way home, Missie reminded Steve that he had asked her to orchestrate her fantasy so he was free to wave his safe word like a white flag of surrender at any time but until then, they were going to live Missie’s fantasy to it’s fullest.
Nerves hung heavy until they stepped into Missie and Brian’s cozy apartment, the door locking behind them with a decisive click. That’s when Missie took charge. She grabbed both men by their belts, her nails digging in just enough to promise pleasure. ‘Bedroom, boys. Now,’ she commanded, her eager voice husky with authority and a level of confidence that Brian hadn’t seen before. She was horny, and she knew exactly what she wanted, leading both men down the hall like a predator capturing her prey. Brian’s heart raced. He had been fantasizing about a threesome for a long time, he would prefer two women and a man but agreed to start here after seeing Missie’s eyes light up about the idea of two men. When he had asked who it should be, without hesitation, she said Steve, clearly she’s had a thing for him. Either way, he was excited that he would get to share his beautiful wife with his friend. Steve smirked, already pitching a tent in his jeans.
In the bedroom, lit by soft lamps casting golden glows over the king-sized bed, clothes hit the floor fast. Steve peeled off his shirt, revealing a nicely toned chest dusted with hair, then hastily pulling down his pants. His cock sprang free, at least seven thick inches even semi-hard, balls hanging low and full. Brian stripped too, his five-inch dick poking up eagerly like an excited child, a bead of pre-cum at the tip as he eyed Missie’s curves and felt her confident excitement.
But Missie paused, as she removed her dress revealing a sexy black lingerie, and reached into her black purse with a sly wink. She dangled a small black velvet bag and a pair of sheer pink panties trimmed with lace, Brian shuddered as he recognized the velvet bag as his cock cage. “Hold up there, eager beaver,” she purred, eyes locking on Brian. “You and your little penis will be sitting this round out” She jabbed a finger at the worn armchair in the corner, upholstered in faded velvet. “My fantasy, my way. That’s what you said, right? Well here we are. Now Park it, cucky.”
Brian froze, gut twisting with betrayal. Humiliated. This wasn’t the deal, no one mentioned denial. Steve barked a laugh, stroking his thickening shaft. But damn, the rush of humiliation hit Brian like lightning, his cock throbbed even harder, leaking steadily. As if the difference in anatomy between the two men wasn’t enough, Missie had humiliated him in front of his buddy, exposed as a lesser equipped man. Missie’s gaze burned into him, expectant. “Those go on. Now. In front of Steve. Show him what a good little beta you can be.” Her tone brooked no argument, lips curling in delight.
Brian’s hands shook as he stepped into the panties, the lace whispering up his thighs, cupping his ass like a slutty secret. He fumbled the thin shaft of his cock into the cage, squeezing the ring around his balls first, then trapping the shaft in the confines of the plastic tube. The key clicked shut, and his erection strained against the sides of the cage, a dribble of pre-cum soaking the front of his panties. Steve whistled low. “Damn, bro, that’s a cute little cage.”
“Ok,” Brian whispered, cheeks flaming.
Missie cocked her hip. “Ok what, panty boy?”
“Ok, Ma’am.” His voice cracked, submission flooding him.
“Good boy. Now set the keys on the night stand and watch your well buddy satisfy your wife.” She pointed again toward the chair, and Brian sank into it, panties riding up, cage pinching his swollen balls.
She pushed Steve back onto the bed, climbing astride his hips. “Look at this beast, Brian,” she taunted, gripping Steve’s now fully erect cock, seven or maybe eight inches, girth like a can of pop, pulsing in her fist. “Easily twice the size of your little pathetic worm. I wish you could feel how heavy it is, a dick like this is what my pussy has been craving for so long.”
She rubbed the fat head along her dripping slit, coating it in her juices, then sank down on it slow. Her pussy stretched obscenely, lips straining to accommodate the thickness, inner walls gripping visibly as she took inch after inch. “Holy shit, it feels so good to feel stretched out. Oh fuck, yes!” Missie gasped, tits bouncing as she bottomed out, clit grinding his base. Brian whimpered in his chair, cage torturing him, panties soaked through.
She rode like a woman possessed, hips rolling in filthy circles, ass slapping his thighs with wet smacks. Steve groped her tits, pinching nipples hard enough to make her yelp. “Your hubby’s got a front-row seat to getting cucked,” Steve grunted, thrusting up deeper into Missie’s body. Missie laughed. “Poor Brian, locked and leaking while you show me how a real man fucks. Pound me, Steve! Show him how it’s done!”
They flipped positions, now with Missie on all fours, ass high, pussy gaping and drooling. Steve mounted her from behind, slamming in balls-deep, his balls swinging to tap her clit with each stroke. Her moans turned to intense screams “Harder! Fuck me! Brian, see how my pussy milks a real cock?” Brian’s hands gripped the chair arms, desperate to stroke but completely unable, his caged nub now purple and dripping in denial. Missie’s body gleamed with sweat, curves quivering, breasts swaying as Steve impaled her with the full length of his cock over and over again.
He flipped her again, missionary now, her legs wrapped around his waist. Steve pinned her wrists above her head, dominating completely, jackhammering her sopping pussy. “Gonna fill your married pussy with my cum,’ he growled. Missie clawed his back. ‘Do it, breed me better than my wimpy husband ever could!’
Brian watched transfixed, the words of his stunning wife, lost in ecstasy, pussy clenching the shaft of his friend’s cock, cream frothing at the edges. Then Steve’s face contorted, a deep groan rumbling out. His ass clenched, hips stuttering as he erupted, shooting a thick jet of cum inside her hungry pussy. Missie shuddered through her own orgasm, walls spasming to suck him dry.
Panting, they untangled. Missie’s pussy winked open, a creamy river of Steve’s load dribbling out. She scooped a small glob onto her finger, licked it clean with a moan, then beckoned Brian. “Crawl over here, cleanup cuck. Steve left me a gooey mess and your tongue is going to fix that.”
Brian dropped to all fours, panties wedged in his crack with his cage held tightly to his body with the pink fabric. He knelt between her thighs, the musky smell of sex and cum from her pussy. Missie grabbed his hair, yanking his face into her crotch. “Lick it up, loser. Suck your friend’s cum. Steve’s big cock showed me what a real dick feels like. Not your pathetic little penis.”
Her verbal barrage unleashed as his tongue delved in. “That’s it, slurp all of his cum like the hungry bitch you are. Every last drop. Do you feel how loose he left me? Lap it all up, panty boy. Look at you, face buried in my cummy pussy, cage dripping like a faucet. You would cum in your little sissy panties if you could, just from watching a real man fuck your wife. Pathetic, isn’t it.”
She ground her used pussy against his mouth, smearing the mess over his nose and chin. Steve watched, chuckling. “Who would have thought you were a natural cum-guzzler.” Missie peaked again, her thighs clamping his ears, hand firmly on the back of his head as she gasped with the intensity of her orgasm. “Swallow every drop, cucky! Get her all ready for round two.”
Finally sated, she shoved him away, lips shiny. “Not bad, but Steve’s dick’s still got some on it. Go clean your buddy up, get him ready for my next ride.”
Brian pivoted on his knees, meeting Steve’s amused stare. The cock loomed, semi-hard and slick, a small glob of cum still dangling from his foreskin. Shame burned, but arousal and service won as he leaned in, mouth opening wide.
“Good boy,” Steve rumbled, grabbing a fist of his hair and pushing his head down onto his hard cock. It stretched his jaw, sliding over his tongue, bobbing up and down to clean every ridge and vein. Gags bubbled as Steve pushed deeper, fucking his face slow. “Suck it cuck, get me ready to stretch your wife again.” Missie fingered herself, watching her hubby submit to his friend. “Show him how much you appreciate that fat cock, hubby. If you do a good job, you might just earn the keys to your cage back before bed time.”
Brian’s world narrowed to the musky shaft invading his throat, tears streaming, panties wet from the cum dripping from the front of his cage. Steve hardened fully, groaning approval, ready for another round with Missie’s curvy body.
And Brian? He turned out to be the perfect little facilitator in their twisted fun.

If I might suggest, Brian should have been locked in the chastity cage before any of this took place. Nice story otherwise.
Betrayal? Deception? No Consent? Missie would be finding her own ride home.