ABDL Story - The Making of a Diaper Sissy

I stood in the hallway outside her apartment with my keys still in my hand and my pulse already wrong. Twenty-seven years old, clean shirt, a full day of work behind me. None of that mattered the second Mara opened the door.

She looked at me the way she always did. Like she already owned the next hour.

“Inside,” she said. “Shoes off. Hands where I can see them.”

I stepped over the threshold. The lock clicked behind me. My cock thickened against my zipper before she had even touched me, and the heat in my face came right after. My body gave me away every time. I hated that about myself more than anything she ever made me do.

Mara walked past me into the living room. Black blouse. Dark jeans. Bare feet on the wood floor. She pointed at the low padded changing table against the wall, the one that looked ordinary until you knew what it was for.

“Up. On your back. Now.”

I could still leave. The door sat three steps behind me. That thought landed sharp and stupid and true, and I still climbed onto the table.

The vinyl cover was cool under my shoulders. My knees stuck up. She unbuckled my belt with two fingers and dragged my jeans and boxers down together until they hung at my ankles. My cock sprang free, already half hard, the head flushed dark.

Mara clicked her tongue.

“Already wet,” she said. “Little boys always get hard when Mommy takes their big-boy clothes.”

The word Mommy hit me low in the gut. My cock jumped. A bead of pre-cum sat on the tip and I wanted to wipe it off, to hide it, to be a man who did not leak for a title. My hands stayed flat on the table. She had trained that into me.

She pulled my jeans the rest of the way off and folded them. Socks next. Then my shirt. Naked under the overhead light, cock pointing at the ceiling, I felt every inch of skin she could see. She opened the drawer under the table.

Thick white diapers. Powder. Wipes. A pack of adult-sized pull-ups for later. A slim remote vibe in a clear case. A bottle of lube with the cap already cracked from last time.

“Lift,” she said.

I lifted my hips. The diaper slid under me, soft and bulky, the tabs waiting. She powdered my cock and balls with a few taps of her hand. The scent rose. Talc and clean plastic. My stomach clenched. My cock twitched harder under her palm.

“Look at that,” she murmured. “Dripping on Mommy’s hand before the diaper is even on. What does that make you?”

My mouth opened. Nothing came out.

“Say it.”

“A diaper boy,” I managed.

“Try again.”

“A diaper sissy.” My voice cracked on the last word. Shame ran hot under my skin, and my cock pulsed against her wrist like it agreed.

She taped the diaper snug around my hips. Thick. Heavy. The front panel forced my cock down against my belly, trapped in soft bulk. I could feel every fold of it when I breathed. She pressed the front once with her palm, testing the fit, and my hips jerked up into her hand without permission.

“Stay still.”

I tried. The diaper crinkled when I moved. That sound alone made my balls draw up. Mara opened the remote vibe and set the small bullet against the base of my cock, right where the shaft met my body under the padding. She sealed the diaper over it and held up the remote.

“Rules tonight,” she said. “You stay padded. You ask before you touch yourself. You use the diaper if you need to. You thank me for every care I give you. Break a rule and I leave you locked in this for the whole weekend with the vibe on low and no release.”

My throat worked. “Yes, Mommy.”

She clicked the remote once.

The bullet buzzed low against my cock. The vibration soaked through the padding and into the root of me. My thighs shook. I bit the inside of my cheek hard enough to taste copper and still a broken sound left me.

Mara watched my face. “Good. Now sit up. On the floor. Knees.”

I slid off the table. The diaper bulk between my legs forced my stance wide. Soft crinkle with every step. I sank to my knees on the rug in front of her chair. She sat. Crossed one leg. Held the remote on her thigh like a cigarette.

“Routine,” she said. “Show me your hands.”

I put my palms up. She inspected my nails, my wrists, the flush still high on my chest. Caregiver and little. That was the deal we had signed months ago on paper and again every night with my body. Kept and cared for. Rules and routine. Soft surrender that never felt soft when it landed.

“You worked late,” she said. “You skipped lunch. You walked in here hard and shaking. Tell Mommy what you need.”

The resistance thought came clean and cruel: you run a department of twelve people and you are about to beg to piss in a diaper for a woman who calls you her sissy. I almost laughed. It died in my chest.

“I need to be small,” I said. The words scraped. “I need you to keep me. I need the diaper and the rules and…” My cock throbbed against the vibe. “…and I need you to use me.”

Mara’s mouth tipped. “Better.”

She clicked the remote higher.

The buzz jumped. My hips jerked. Pre-cum wet the inside of the padding in a warm smear. I could feel it soak into the liner. Diaper care started with this, with her making me leak before she ever let me empty, with my body writing the truth where she could see it later when she changed me.

“Stand. Hands on the wall.”

I stood. Palms flat on the cool plaster. Legs spread for the bulk. She came up behind me and ran her hand down the back of the diaper, then lower, pressing a finger along the cleft of my ass through the padding until she found the spot she wanted. The vibe hummed on my cock. Her other hand reached around and cupped the front, squeezing the whole packed mess of me.

“This is yours for the night,” she said against my ear. “You stay padded while I work your hole. You do not come until I say. If you make a mess in here before I allow it, you clean it with your tongue while I watch.”

My cock kicked hard enough that the vibe shifted. “Yes, Mommy.”

She pulled the back of the diaper down just enough to bare my ass. Cool air on my skin. The front stayed taped, cock still trapped and buzzing. I heard the lube bottle open. Thick gel on her fingers. Then one finger pressed to my asshole and pushed in without a pause.

I gasped. The stretch burned sweet. She worked me open with the same calm she used for everything else. One finger. Then two. Scissoring. Finding that spot inside me that made my knees buckle and my cock spurt another wet patch into the diaper.

“There,” she said. “Mommy’s good hole.”

She left her fingers in me and clicked the vibe again. Higher. My forehead hit the wall. My hips pushed back onto her hand like a dog. Age regression lived here for me, not in toys that looked like a crib, but in this: my choices gone, my body timed to her remote, my pride soaked into absorbent fluff while she decided when I got to breathe.

“Please,” I said. The word fell out raw.

“Please what.”

“Please more. Please fuck me. Please let me…” I could not finish. My cock was so hard the vibe felt like a knife of pleasure under the padding. Every buzz dragged me closer to a line I was not allowed to cross.

Mara pulled her fingers free. I clenched on empty air and hated the soft sound I made.

She walked to the drawer and came back with the strap. Thick silicone dildo, realistic, already slicked. The harness went around her hips over her jeans like she had done this a hundred times. She probably had. With me. With this version of me she was still building.

“On the changing table,” she said. “On your back. Legs open. Hold your knees.”

I climbed up again. Diaper half down in the back, full and wet in the front, vibe still going. I grabbed behind my knees and pulled them up and out. Exposed. Ass available. Cock trapped in white bulk, twitching with every pulse of the bullet.

Mara stood between my legs and lined the head of the dildo up with my hole. She did not ask. She pushed.

The stretch took me in one long burn. Thick. Full. My mouth opened on a silent cry. She bottomed out and stayed there, hips flush to my ass, while the vibe chewed at my cock from the front and the strap filled me from behind.

“Look at me,” she said.

I looked. Her eyes were steady. Certain. The kind of control that did not need volume.

“You are mine when you are in this diaper,” she said. “You stay small. You stay wet. You stay open for Mommy. Say it back.”

“I am yours,” I panted. “I stay small. I stay wet. I stay open for Mommy.”

She pulled out halfway and drove back in. The first real thrust. My vision spotted white at the edges. The diaper crinkled under me with every slam of her hips. My cock leaked in a steady wet heat I could not stop. Littlespace was not a soft place for me. It was this: used, padded, buzzing, held open while a woman remade me into something that only knew how to take.

She set a rhythm. Deep. Hard. The dildo dragged over that spot inside me until my toes curled and my hands slipped on my own knees. She clicked the vibe to the highest setting.

I almost came. The orgasm rose hard and ugly and I clenched every muscle I had to hold it back. Tears burned at the corners of my eyes. My cock jerked and jerked in the padding and still I forced it down because she had not said the word.

“Good boy,” Mara said. “Such a desperate little diaper sissy. Listen to that sound.”

The wet slap of the strap. The buzz. My own broken breathing. The crinkle under my back. She fucked me harder. One hand on my thigh to keep me open. The other on the remote, thumb ready.

“You want to come,” she said.

“Yes. God. Yes, Mommy, please…”

“You come in the diaper. You make a mess for me to clean. Then we start the real night.” Her hips snapped. “But first you ask properly. You tell me what you are.”

My cock was a raw line of need. My hole clenched around the thick shaft burying me again and again. The words piled up in my throat with the orgasm I was not allowed to have yet.

I opened my mouth.

Mara drove the strap all the way in and held it there. She turned the vibe off.

The sudden stop almost broke me. My cock throbbed in the soaked padding, so close the air hurt. My hole fluttered around the full stretch of her. She leaned over me until her mouth was near mine and her eyes left no room to hide.

“Ask,” she said. “Then Mommy lets you finish while she fucks it out of you.”

My whole body shook. The next word I spoke would drop me past the last place I could pretend I was still the man who walked in with keys in his hand.

I dragged in air that tasted like powder and lube and her.

“Mommy,” I said, voice wrecked, “please make your diaper sissy come…”