ABDL Story - The Party Game
Two bratty best friends dare each other at a kink party, then the game turns real. Diapers, public eyes, and a submission neither planned to crave.
The vodka still burned under my tongue when Mara pulled me into the back lounge and locked the door with her hip.
Music thumped through the wall, bass like a second pulse. The room smelled like leather polish and someone else’s perfume, thick and sweet. A low couch. A folding table. Plastic bins stacked against the far wall, labels facing out like a dare.
Mara’s mouth was red from her drink. She looked at me the way she always did when she wanted trouble and knew I would follow her into it.
“You said you weren’t chicken,” she said.
I laughed, too loud, too sharp. “I said I wasn’t boring.”
“Same thing tonight.” She tipped her chin at the bins. “Truth or diaper. Your rules, remember? You made them when you were three shots deep and feeling brave.”
My stomach dropped. Heat crawled up the back of my neck before I could stop it, stupid and immediate, like my body had already decided something my mouth still wanted to argue with.
I was twenty-eight. I managed a whole team at work. I paid my own rent. I did not get soft in the knees over plastic and powder and the idea of being kept.
Except my knees went soft anyway.
“You first,” I said.
Mara’s smile went mean and fond at once. “No. You dared me last month with the collar. My turn to push.”
She popped the lid of the nearest bin. White bulk. Tabs. Soft padding. Adult-sized, thick enough that the shape of it made my throat close.
I should have walked out. I should have called her bluff and gone back to the main floor where people were just fucking and laughing and not making me look at something that made my cunt clench like it had a secret.
Mara held one up by the corners. “On. Or you forfeit and I get to pick your next three dares without veto.”
My pulse hammered in my wrists. I hated how wet I already was, how the seam of my underwear sat wrong against me from nothing but paper and threat.
“Fine,” I said. “But if I do it, you do it.”
“Done.”
She said it too fast. Like she had been waiting.
I stepped out of my skirt. My fingers shook on the zipper, and that made me angrier than the diaper itself. Anger was cleaner. Anger made sense. This hot, sinking want did not.
Mara watched me strip down to my bra and underwear with the patience of someone who already owned the room. When I hooked my thumbs in the waistband, she shook her head once.
“Those off too.”
“Mara.”
“You wanted a real game.” Her voice stayed even. “Bare. Then down.”
I shoved my underwear down. Cool air hit the slick between my thighs, and I almost made a sound. Almost. My face burned so hard my eyes watered.
Mara’s gaze dropped. She did not tease me about the shine there. She just looked, and that was worse.
“On the floor,” she said. “Back flat. Legs up.”
I lay down on the thin rug. The fibers scratched my shoulders. From this angle the ceiling light was a white coin, and Mara stood over me holding the open diaper like it was nothing special, like she did this every Thursday.
The padding unfurled under my hips. Thick. Crinkling when I shifted. My ass settled into the soft give of it, and something in my chest went tight and small.
Mara’s hands were sure. She pulled the front up between my legs, pressed the tabs firm against my belly, checked the seal at each hip with a little tug. The diaper rose high, bulky between my thighs, forcing them apart a fraction even when I tried to close them.
I could not close them. Not all the way.
“Jesus,” I breathed.
“Language,” Mara said, almost absently, and then her palm settled low on the padding over my mound and pressed.
I arched. A raw sound tore out of me before I could bite it back. Friction through layers. Not enough. Too much. My clit throbbed under the soft bulk like it was being punished for existing.
Mara left her hand there. “You are soaked already. Through nothing. That is pathetic, Lex.”
My name in her mouth like that, flat and clinical, made my cunt pulse again. I wanted to tell her to fuck off. My hips twitched up into her palm instead.
“I am not,” I said, and the lie was so thin it embarrassed me more than the truth.
She pressed harder. Circles. Slow. The diaper crinkled with every small movement, loud in the closed room. Each sound marked me. Each sound said what I was wearing under nothing but a bra and shame.
“Say what you are in,” she ordered.
I swallowed. “A diaper.”
“Louder.”
“A diaper.” My voice cracked. “I am in a fucking diaper.”
“Good girl.”
Those two words hit lower than her hand. I hated them. I wanted them again so badly my eyes stung.
Mara stood and peeled out of her own clothes with efficient economy. Skirt. Thong. She did not look nervous. She never looked nervous when she had me like this, half-ruined and still pretending I had leverage.
She stepped into her own diaper, sat, and taped herself in with the same calm. Watching her do it to herself should have broken the spell. It did the opposite. Two of us. Both bulked. Both bare-legged and breathing too hard. The party thumped on the other side of the door, and we were in here playing a game that had already stopped being a joke.
Mara crawled over me on all fours, diaper-padded thighs framing my hips, and kissed me hard enough to bruise.
Her tongue pushed into my mouth. I opened for it. My hands found her waist, then lower, to the crinkle of plastic at her hips, and the feel of it under my palms made my head go blank and hot.
She rocked against me. Padding against padding. Soft bulk grinding soft bulk. The pressure dragged over my clit through layers, blunt and relentless, and I moaned into her mouth like I had never been touched before.
Mara pulled back just enough to speak against my lips. “You dare me into things, Lex. You talk big. Then the second I put you down and wrap you up, you melt.”
“Shut up.”
She smiled and bit my lower lip. “Make me.”
I shoved at her shoulders. Not hard enough. She caught my wrists and pinned them above my head with one hand, easy, like I weighed nothing. With the other she reached sideways into the open bin and came back with a small remote and a fat little vibrator already in a clean sleeve.
My whole body went still.
“That was not part of the dare,” I said.
“The dare was diaper. The rest is forfeit for dripping through yours in under a minute.” She tore the sleeve with her teeth. “Open your legs wider.”
I did. The diaper forced a waddle even lying down, thighs thick with padding, and when Mara peeled one side tab free the cool air hit my wet cunt and I gasped.
She slipped the vibrator in against my clit, not inside, just seated hard over the swollen bud, then retaped the diaper snug around it. The bulk pressed the toy tight. No escape. No adjustment.
Mara held up the remote. “Hands stay up. You move them, I turn this to high and invite someone in to watch.”
My heart slammed. “You would not.”
Her eyes were dark and steady. “Try me.”
She clicked the remote.
The buzz hit like a fist. Low, thick, right on my clit through the soft walls of the diaper. I cried out, hips jerking, the crinkle loud under me as I tried to squirm away from pleasure that had nowhere to go.
Mara straddled my thigh and ground her own padded mound down against my leg, chasing friction while she watched my face come apart.
“There she is,” she murmured. “Look at you. All that mouth, and now you are just a wet little thing in plastic, shaking for a toy.”
“I am not little,” I forced out, and the word cracked in the middle because the vibrator pulsed and my cunt clenched around nothing so hard it hurt.
Mara leaned down, mouth at my ear. “You are whatever I make you when you lose a dare. Right now you are mine to keep soft and sticky and taken care of until you cannot think straight.”
Care. The word should not have undone me. It did. Something in me folded, small and hungry, wanting rules and hands and the stupid safety of being handled.
I tried to shove that thought out. Tried to be the woman who walked into this party in heels and a sharp laugh. My body did not care. My body rocked into the buzz and drooled into the diaper, shame slick and hot, and every second of it made me more desperate.
Mara kissed my throat. Bit. Sucked a mark high enough that a collar would not hide it. Her free hand shoved under her own front panel, and I heard her breath hitch as she touched herself, open, unashamed, using me as furniture while she got off.
“Please,” I said, and I did not know what I was asking for.
“Please what.”
“Harder. Or off. Or…” My thoughts scattered. The vibrator was a constant grind, not enough to tip me, too much to ignore. Edge city. Deliberate. “Mara, I cannot…”
“You can.” She clicked the remote up a notch. “You will. And when you come in that diaper like a messy girl who cannot hold herself, you are going to thank me.”
My wrists strained under her grip. My nipples ached against my bra. Every crinkle of plastic when I moved sounded like confession. The party noise outside felt closer now, laughter, a shout, footsteps in the hall, and the fear that the lock might not hold mixed with the filthy hope that it would not, that someone might open the door and see me like this: adult, ruined, diapered and buzzing under my best friend’s hand.
That thought should have killed the heat. It fed it.
Mara’s fingers worked herself harder. Her mouth went slack. She looked beautiful and cruel above me, dark hair falling, eyes fixed on mine like she was memorizing every ugly, perfect second of my collapse.
“You dared me,” she said, voice rough now. “So I am keeping you. After this party. After tonight. Diapers. Routine. You ask before you take that off. You ask before you come. You get small when I say, and I take care of the rest.”
“That is not…” My breath hitched. The vibrator surged. “That is not a game anymore.”
“No,” Mara agreed. “It is not.”
She kissed me again, deep and claiming, and turned the remote all the way up.
The buzz went vicious. My back bowed off the rug. A broken cry ripped out of me, half moan, half panic, as pleasure stacked too fast and the padding trapped it against my clit with nowhere to run. My thighs shook. My cunt pulsed, empty and greedy. Tears pricked the corners of my eyes from how hard I was holding on and failing.
Mara released my wrists only to shove two fingers into my mouth. “Suck. Stay quiet if you can. Or do not. Let them hear what a diapered brat sounds like when she breaks.”
I sucked her fingers like I was starving. Salt skin. Her knuckles against my tongue. The vibrator chewed at my clit and the orgasm rose like a wall I could not climb, thick and humiliating and inevitable.
Mara’s eyes glittered. She leaned close, lips at my ear, voice pure control.
“Come for me, Lex. Soak it. Then we go back out there with these on under our clothes, and you walk through that whole party knowing I own every wet step.”
The edge rushed up, white-hot, my body locking, the crinkle of the diaper loud under the thrash of my hips as I started to fall…
And Mara clicked the remote off.
The buzz died. The peak hung, unfinished, a cruel empty drop that left me shaking and open-mouthed around her fingers, cunt clenching on nothing, so close I could taste metal.
I made a sound that was not a word.
Mara pulled her fingers free, wiped them on the front of my diaper, and smiled the soft, terrible smile of someone who had just rewritten the rules of my whole night.
“Not yet,” she said. “First you put your skirt back on over that. Then you walk. Then, if you are very good in front of all those people, I might let you finish what you started.”
She stood, adjusted her own bulk, and held out her hand.
Outside, someone laughed hard enough to rattle the doorframe.
My clit still throbbed against cooling plastic. My thighs were wet. My pride was in pieces on the rug.
I took her hand.
Keep reading
Explore more abdl stories on themes like diapered humiliation, lesbian ddlg and bratty best friends. If this one pulled you under, read Seduced into Diapers or ABDL Nursing Clinic next.
Want to read more?
Get the full novel "The Party Game" on Amazon — free for Kindle Unlimited subscribers.
Read on AmazonMore dark stories on Kindle
Free in Kindle Unlimited · One-click to keep reading

ABDL Nursing Clinic
View on Amazon

A Story Inspired by Punishment Lessons
View on Amazon

Helpless and Claimed: The Polly Bane Anthology
View on Amazon

Seduced into Diapers
View on Amazon
Polly Bane is an Amazon Associate. Purchases help fund more free stories.