ABDL Story - Daddy's Diaper Protocol

The consent form went back across the desk with my signature crooked from a hand that would not stay still. Twenty-eight years old, steady job, my own apartment, and still I sat on the exam table in Dr. Kane’s private suite with my thighs pressed together like that could hide anything. He took the pen from me and set it aside without looking at it. He looked at me.

“Protocol starts now, little one.”

His voice stayed level. No rise. No soft edge to lean on. My cunt clenched under the thin paper sheet before I could stop it, a wet little traitor that pulled tight and left a slick line on the paper. Heat crawled up my neck. I had walked in telling myself this was research, control, a careful choice made by a grown woman. My body had other plans the second his eyes dropped to my lap.

He peeled the sheet away.

“Hands on your knees. Open.”

I opened. Air hit my bare skin. I wore nothing underneath because the intake packet said to. My pussy was already shiny, folds puffy, clit sitting proud where it had no business sitting. Dr. Kane put on gloves with a snap that went straight through my stomach.

“Responsive already,” he said. “Good. That makes the training cleaner.”

You can still stand up and walk out, you idiot. You still have your shoes by the door.

The thought landed hard and mean. I stayed put.

His gloved fingers parted me. Clinical. Exact. One thick finger stroked through my slit and came away wet. He held it up between us so I had to look.

“This is arousal, Lena. Not nerves. We do not pretend here.”

I swallowed. My hips twitched toward his hand before I locked them down. Shame burned under my ribs in a way that made my clit throb harder, like the two things fed each other and I was the meal.

He wiped his finger on a pad and reached for the tray. Thick soft diapers stacked in a clean white pile. Wipes. Powder. A small remote. A pink silicone plug still sealed in sterile wrap. A slim wand vibrator with a rounded head. Every item made my pulse jump in my throat.

“You came here because you need rules and routine,” he said. “You need to be kept and cared for until the proud adult parts stop fighting the soft ones. Say yes, Daddy.”

My mouth went dry. “Yes, Daddy.”

“Louder.”

“Yes, Daddy.”

He unwrapped the plug. Slicked it with clear lube until it shone. “On your side. Knees up.”

I rolled. The paper crinkled under my hip. His palm settled on my ass and held me open. The blunt tip of the plug pressed my asshole and my whole body went tight.

“Breathe out.”

I breathed out. The plug pushed in. Slow, steady pressure that forced my rim wide until the thickest part stretched me and then the neck seated with a deep, owning pop. Full. Stuffed. My cockless little cunt fluttered empty while my ass held the toy like it belonged there.

“Good girl.”

Two words. My nipples peaked so hard they ached.

He cleaned me next. Warm wipe over my pussy, firm strokes that spread me and cleaned every crease. Another wipe down the cleft of my ass around the plug base. Powder dusted over my mound and between my thighs. The soft cloud smelled clean and wrong in a way that made my stomach drop with want.

Then the diaper.

He lifted my hips with one arm like I weighed nothing and slid the open panel under me. Thick, crinkly, adult-sized and still humiliating enough that my face went hot. Front panel up. Tapes tight at the hips. He pressed the front flat over my pussy and the padding hugged my clit through the soft bulk.

“There,” he said. “Soft. Small. Safe under Daddy’s care.”

I tried to close my legs. He stopped me with two fingers on the inside of one thigh.

“No. You do not hide what I put on you.”

He helped me sit. The plug shifted inside me and a low sound slipped out of my throat. The diaper made a soft rustle when I moved. Every shift reminded me I was padded, plugged, owned.

Dr. Kane stood between my knees and took my chin.

“Look at me when I talk protocol.”

I looked.

“Rule one. You stay diapered in this suite. Rule two. You ask before you touch yourself. Rule three. When I say little, you drop into littlespace on command. No bargaining. No adult posturing. You are mine to care for and correct.”

“Yes, Daddy.”

His thumb brushed my lower lip. “Say the last part.”

I hated how easy the words came. “I am yours to care for and correct.”

He smiled, small and certain. “On the table. On your back. Knees wide.”

I lay back. The diaper forced my thighs farther apart than I meant. He taped a soft cuff around each wrist and clipped them to the side rails. Not hard restraints. Enough that my arms stayed out of the way. Enough that I could not cover myself.

He pressed the front of the diaper with two fingers, right over my clit, and rubbed in a slow circle through the padding. Friction bloomed dull and hot. My hips rolled up into it before I could stop them. A wet sound started under the soft bulk. I was soaking through already.

“Messy little cunt,” he said. “Listen to that.”

I listened. Shame and heat braided tight. My asshole clenched on the plug with every circle of his fingers.

He opened the front tapes. Cool air hit wet skin. My pussy was slick and open, clit swollen, hole twitching. He turned on the wand. The low buzz filled the room. He set the rounded head against my clit through nothing at all now, direct, and my whole body jerked hard against the cuffs.

“Ah, ”

“Stay still.”

The vibration drilled into that tiny point of nerves. Too much. Not enough. My thighs shook. He held the wand there and watched my face with that calm doctor look, like he was logging data.

“You do not come yet.”

I nodded, frantic. The pressure built fast, a hard climb that stole my breath. He pulled the wand away right as my cunt started to seize. Empty throb. My hips chased air.

“Ask.”

“Please.”

“Please what.”

My tongue stuck. The proud part of me tried to choke the words. They came out cracked anyway. “Please touch my clit again, Daddy. Please let me, please use me.”

He put the wand back. Lower setting. Circles. Then higher. My pussy made wet little sounds against the open diaper panel. He slid two gloved fingers into my cunt while the wand worked my clit and I cried out, full, stretched, the plug in my ass making every thrust feel thicker.

“Tight,” he said. “Greedy. This is what happens when you stop performing adulthood for five minutes.”

His fingers curled. Found the spot that made my vision blur at the edges. The wand pressed firmer. My wrists yanked the cuffs. I was going to break open on his hand like I had been built for it.

He stopped again.

Pulled the wand off. Left his fingers buried to the knuckle and still.

I sobbed once. Ugly sound. My walls fluttered around him, sucking, desperate.

“Protocol has a second phase,” he said. “Diaper discipline. When you soak for me on purpose, you get reward. When you fight the soft parts, you get held open and edged until you remember who decides.”

He withdrew his fingers. Shiny. He wiped them on the inside of my diaper and taped it shut again, snug, trapping the heat and the mess and the unfinished ache against me.

Then he unclipped my wrists.

“Stand up.”

My legs almost failed. The plug sat deep. The diaper sagged warm between my thighs. He walked me to the padded chair in the corner, the one with wide arms and a low seat, and sat me down. He took the remote from the tray and thumbed a button.

The plug inside me woke up.

A low pulse. Then a stronger one. Vibration rolled through my ass and into my empty cunt. I grabbed the chair arms hard enough my knuckles went white.

“Remote controlled,” he said. “I decide when you get more. You decide nothing.”

He stepped close. Opened his belt. The sound of the buckle made my mouth water. He freed his cock, thick, heavy, already hard, the head flushed dark. He put one hand on the back of my head.

“Open.”

I opened.

He fed his cock into my mouth in one slow push until he hit the back of my throat and held there. Salt. Heat. The stretch of my lips around him. The plug buzzed harder at the same time and I moaned around his shaft, the sound wet and helpless.

“Good,” he said. “Suck. Show Daddy how soft you can be.”

I sucked. Cheeks hollow. Tongue flat under the underside. Tears pricked my eyes when he pressed deeper. My diapered hips rolled in the chair with no rhythm I could control, grinding the thick padding against my swollen clit, chasing friction that only made me needier.

He fucked my mouth in measured strokes. Not rough. Exact. Like every thrust was part of the chart. Spit ran down my chin. The plug pulsed in waves that made my empty pussy clench and drip into the padding.

He pulled out with a wet pop. A string of spit connected my lip to his cock for a second before it broke.

“Stand. Hands on the exam table. Ass out.”

I stood. Bent. Presented. The diaper bulk made the position look lewd and ridiculous and my cunt throbbed harder for it. He stood behind me. Tore the side tapes open again. The front panel dropped. Cool air. Exposed. Plug still buzzing in my ass. Pussy shiny and open under his gaze.

His cockhead dragged through my slit. Slick. Hot. He lined up at my entrance and stopped there, just the tip kissing my hole.

“Last chance to use your adult voice and leave,” he said. Still calm. Still certain. “After this, you belong to the protocol. Diapered. Plugged. Kept. Used when I say. Cared for when I say. Small under my rules.”

My fingers dug into the edge of the table. My cunt fluttered against the blunt head of him, trying to pull him in. Shame sat thick in my throat. Arousal sat thicker between my legs. Both of them mine. Both of them his now.

If he pushes in, there is no version of you left that gets to pretend this was a visit.

I pushed my hips back a fraction. Enough.

“Please, Daddy,” I whispered. “Put it in. Make me take it. Keep me.”

His hand settled on my hip. Heavy. Final. The head of his cock pressed forward, stretching my entrance wide, and the first thick inch of him forced inside me as the plug kicked up to a merciless pulse and the whole room narrowed to the place where he began to claim me.