A Birthday Day Surprise
Sci-Fi & Fantasy Story

A Birthday Day Surprise

by Locedndenied 7 min read 3.7 (9,700 views)
chastity caged xchange x-change transformation body change femdom
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Authors Note: This is my first story and there are bound to be a few errors. Any feedback is much appreciated. That said, if anyone wants to take and expand on this story and its ideas, i'd be more than happy!

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Scott shrugged off his coat as he entered the front door and was greeted by the cosy, comforting scent of home.

The aroma of something savoury and rich, floated through the air --Kourtni, his wife, had been preparing food.

Soft music was playing in the background, the lights were dimmed, and the table was laid with the precision that only Kourtni could achieve.

A single wrapped present stood neatly next to his normal chair, and candles glowed on the dining table.

Kourtni appeared in the doorway, her blonde hair tumbling over her shoulders in golden waves, cascading down to the curve of her back. Her blue eyes, like shimmering sapphires, sparkled with mischief as she greeted him with a slow smile.

Her plump, glossy lips curled as she stepped forward, the silk robe clinging to her voluptuous frame. The fabric barely concealed the generous swell of her large, perfectly round, heavy tits and the delicious curve of her ample, bubble-shaped ass that swayed with every movement. Scott was definitely and ass man, and had long been denied access to his favourite part of his wife. Her long, toned legs peeked out from beneath the fabric, teasing him with glimpses of smooth, golden skin.

"Happy birthday, baby," she purred, stepping forward to press a soft, teasing kiss against his lips, her warm breath brushing against his skin. "Dinner first, then your present."

Scott chuckled, letting his hands rest on her hips, feeling the warmth of her body beneath the silk. "You really went all out."

She smirked. "You have no idea."

They sat together, eating and talking about their days, though Kourtni's gaze lingered on him a little more than usual, something that Scott noticed added an energy in the air--anticipation.He felt it in the way she leaned in, the way she bit her lip when he spoke, the way her fingers danced along the stem of her wine glass. He could feel himself stiffen beneath the table, a natural reaction to her presence and the way she looked at him--like she was planning something.

Finally, as plates were cleared, Kourtni slid the small box toward him. "Go on," she said, resting her chin on her hand. "Open it."

Scott pulled at the ribbon, lifting the lid to reveal a small pill nestled in the velvet lining.

It was an X-Change pill. He stared for a moment, his heart picking up speed, threatening to pound out of his chest. The color was indistinct, its shade shifting slightly under the light of the candles.

"You're not going to tell me what kind it is?" he asked, his voice tinged with amusement, curiosity and a little nervousness.

Kourtni smilled, looking a little like a shark nearing its unsuspecting prey, leaning in close so her breath fanned over his ear. "Where's the fun in that?"

His pulse quickened. They had played with chastity before, but this was new territory.

He had read stories, seen posts online about what these pills could do, and now one sat in his palm.

She stood, taking his hand and leading him toward the bedroom. "Before you take it, I want you ready for me."

Scott followed without hesitation, excitement mounting as she guided him inside. Their bedroom was already prepared--the bed adorned with soft sheets, cuffs waiting at each corner.

"Strip," she instructed, her voice playful yet firm.

He obeyed, peeling off his clothes until he stood bare before her. His hard cock was already obvious, standing tall and throbbing in anticipation, a small drip of pre-cum appearing at the tip. Kourtni smirked, reaching out to trail her fingers lightly along his length, making him twitch.

"You're always so eager for me," she teased, before pushing him gently onto the bed. "Now, let's get you secured."

Scott lay back, spreading himself out as she secured his wrists and ankles, leaving him exposed, vulnerable and excited. His breathing was already uneven as she straddled his thighs, rubbing against him teasingly as she finished tightening the restraints. He could feel the slick warmth of her inner thighs against his skin, the tantalizing promise of what was to come sending an excited shiver through his body.

"Ready?" she asked, holding the pill to his lips.

He nodded and parted his mouth. The pill dissolved in just a few moments on his tongue, and seconds later, it began.

A warmth spread from his core outward, a tingling sensation that made his skin feel hypersensitive. His muscles tightened, then softened, his body reshaping under an invisible force. His long frame shrank quickly, his tall 6'3 compressing to 5'6, his limbs slendering, his chest swelling until as a new weight settled.

His hips widened, his stomach became flatter, his thighs thicker, softer.

He gasped as long blonde strands cascaded over his shoulders, tickling his new smooth, delicate skin. His hands curled, now smaller, daintier in the wrist cuffs and his legs tingled, the shift making him arch against the cuffs involuntarily.

Then came the final change.

Scott's pulse spiked as he felt it--his once proud cock shrunk in on itself, pulling into his body. Where once there had been nine inches of heavy, throbbing arousal, there was now only a small, barely noticeable nub. A gasp left his lips as he tried to move his hips, only to realize that he could no longer feel anything resting slightly on this thigh.

His breath came in short, shallow bursts as a deep, unexpected sensitivity bloomed in his lower body. His nipples hardened instantly, the cool air sending shivers through his new, voluptuous chest. The sensation of tits pressing against his own skin was foreign, yet tantalizing and left goosebumps rising across the round flesh. Every small movement made them jiggle slightly, reminding him of his new, ultra-feminine form.

Kourtni tilted her head, examining him and licking her lips subtly.

"You know," she mused, "Scott doesn't really fit you anymore."

She tapped her chin, pretending to think. "Samantha? No... too plain. Maybe... Lily?" She shook her head, then grinned as realization struck. "Lucy. Yes, Lucy suits you perfectly."

A small moan escaped Lucy's lips at what he now was.

She winked. "Lucy it is."

And then--

Click.

A cold pressure encased his still-shrunken cock and held his now small, tight balls. His eyes widened as he felt something snap shut around it, locking it away.

Kourtni smirked as she leaned in, brushing her lips gently against his cheek. "Oh, did I forget to mention? This pill is special, I had it custom made just for you. It's not just changing your body--it's making sure you can't orgasm from this little thing again."

Lucy's eyes widened, a small jolt of fear coursing through her soft body, causing her nipples to harden once again.

Kourtni chuckled softly. "That's right, Lucy. No more pleasure from your 'manhood.' If you want to cum, you'll have to learn to do it the another way now."

Scott--no, Lucy--whimpered, tugging at his restraints. He could feel the cage, a custom pink chastity device that sealed away what little remained of his manhood.

"I hope you take very good care of this little thing, its a wearable after all. I got quite creative when having your pill made" she whispered in Lucy's ear.

"Instead of a having you take a reversal pill, all I have to do is take that cage off and you will transform back, but if it breaks, you are stuck in that body."

Kourtni teased a finger along the cage. "Now, this little cage is also here to help you, sweetheart. Not only does it lock away your old self, but it's a constant reminder of just how feminine you are now. Look at you--so soft, so curvy, and with that useless little clitty trapped away where it belongs." She giggled. "Actually... I don't think we should call it a 'penis' or 'cock' anymore. It's just a clit. A tiny, helpless clitty."

She leaned closer, lips brushing against his ear. "We'll just have to find other ways to make you feel good."

Scott--Lucy--shuddered as Kourtni crawled onto his chest, lowering herself until her wet heat hovered just above his lips.

"Now," she whispered, "you've got a new body. Let's see what that mouth can do."

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Thank you for reading my first ever story, if you enjoyed it, please let me know!

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