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Chapter 8
by
Sissy_slut_Trixie
What's next?
Locked & Leaking
The afternoon melted into a hazy, milk-drunk stupor.
I was curled on the couch in my dinosaur onesie, pacifier bobbing lazily, diaper sagging with the warm weight of two loads and a full afternoon of wetting. Mom and Rachel had taken turns nursing me (Mom’s milk sweet and thick, Rachel’s smaller breasts surprisingly leaky after she’d “practiced” with a pump in the bathroom). Haley had filmed the whole thing on her phone for “content ideas,” giggling every time I moaned around a nipple.
Now the house was quiet. Rachel had left with a promise to return next weekend “for deeper hypnosis,” and Haley was in her room editing the footage. Mom stood over me, arms crossed, a playful but firm glint in her eye.
“Sweetie,” she said, tapping the front of my soaked diaper, “you broke a rule today.”
I blinked up at her, pacifier muffling my protest. “Wha—?”
“Rule Four,” she reminded me, ticking it off on her fingers. “Masturbating only in the living room, under supervision. You came twice on the couch while nursing—without asking permission. That’s two infractions.”
My stomach flipped. The nursing had felt so natural, so baby, I hadn’t even thought of it as jerking off. But technically… yeah, I’d humped the air like a needy puppy while latched to Mom’s breast.
Mom disappeared into her bedroom and returned with a small black box. My heart sank when she opened it.
Inside, nestled on velvet, was a pink silicone chastity cage—tiny, curved, with a heart-shaped lock and a little bell that tinkled when she lifted it. Next to it: a numbered plastic tag, a bottle of lube, and a single key on a delicate chain.
“Punishment,” she announced. “From now on, every broken rule adds one week in the cage. You’re starting with two.”
I spat out the pacifier. “Mom, no—please—”
“Shh.” She pressed a finger to my lips. “Babies don’t negotiate. Onesie off, diaper open. Now.”
Haley poked her head in, eyes gleaming. “Ooh, cage time? Can I watch?”
Mom nodded. “You can help.”
They laid me on the changing mat like a doll. Haley unbuttoned my onesie while Mom peeled the tapes of my soggy diaper. The cool air hit my cum-crusted cock—still half-hard from the nursing—and I whimpered as it twitched.
“Cold shrink first,” Mom said clinically. She grabbed a bowl of ice from the kitchen and pressed it to my groin. I yelped, hips bucking, but Haley pinned my thighs. In seconds I was shriveled and soft.
Mom slid the ring behind my balls, tight but not cruel. The cage followed—pink silicone sliding over my shrunken dick like a second skin. The bell jingled with every squirm. She threaded the pin, clicked the heart-shaped lock, and snap—the numbered tag (0001) sealed it.
Haley flicked the bell. “Aww, it’s like a baby rattle for your clit!”
Mom dangled the key between her breasts. “This stays with Mommy. You’ll earn it back—one day at a time—if you’re a very good boy.”
They powdered me, taped a fresh nighttime diaper over the cage (extra thick, with teddy bear prints), and snapped the onesie shut. The cage pressed deliciously against the padding, the bell muffled but still audible when I shifted.
During dinner mom was deeep in thoughts and suddenly she said two words "New Rules""
"Chastity = No direct touching. Humpies only, through diaper."
"Bell check every hour—if it stops jingling, you’re “hiding arousal” and get a spanking."
"Diaper must be wet before begging for release—proof you’re “using it like a baby.”
"Mommy or Haley holds the key—begging allowed, but only on your knees, paci in mouth."
with that said after dinner mom put to bed
Bedtime was ****.
The cage kept me half-hard, the bell tinkling with every twitch. My diaper was already damp from nervous leaks, but not enough. I needed to wet fully to even ask for relief—and the cage made cumming impossible.
I humped my pillow desperately, the crinkling loud in the dark. The pressure built, but the cage blocked release. Pre-cum oozed into the diaper, mixing with pee. I whimpered into my pacifier, tears of frustration pricking my eyes.
At 2 a.m., Mom slipped in. She’d heard the bell.
“Poor baby,” she cooed, checking the diaper. “Still not soaked enough. Try harder.”
She left me dripping and denied.
I woke up ****. The diaper sagged, heavy with overnight wetting, the cage straining. I waddled to the kitchen where Mom and Haley sipped coffee.
On my knees, paci bobbing, I mumbled: “Pwease, Mommy… change…?”
Mom lifted my onesie, squeezed the sodden front. “Good boy—finally used it properly.” She unlocked the cage just long enough to edge me twice—hand slick with lube, stopping just before orgasm—then locked me back up.
“Three more days,” she whispered, kissing my forehead. “Then maybe a reward.”
Haley filmed the edging for her “ABDL chastity series.” The bell jingled helplessly as I humped the air, denied again.
What's next?
Family Diaper Story [Completed Story]
Hot Stepmom With Unusual Parenting Style
Matt knows living with perverts is a lot more complicated when they’re your stepmom and stepsis
Updated on May 8, 2026
by Sissy_slut_Trixie
Created on Nov 7, 2025
by Sissy_slut_Trixie
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