Her sissy baby

"Diaper time" She said.  The words came out quickly, assertively and put an end to the little argument we were having.  It also put an end to my childish behavior.  It was too late.  The two words meant that i had to go upstairs and get "the supplies" needed for my regression to becoming Her sissy baby.

About ten minutes later, i made my way to one of our guest bedrooms with a puffy white adult sized baby diaper, plastic panties, diaper pins, baby powder and a cute little baby blanket.  Mistress Catherine was waiting for me with a few other items in hand.

"Someday you'll learn" She said, as i lay the items onto the bed.  i stripped down to my panties, looking at Her one last time pleading with my eyes for some sort of reprieve.  There was none.  "Off with the big girl panties" She told me.  i slid them off and stood there naked before getting on the bed for the diapering.

It didn't take long before i was overcome by Her demeanor; assertive and dominant.  i loved the look in Her eyes as She told me to lift my legs and slid the diaper under my bottom.  i started to become erect. 

"See, I know you like this.  Don't insult me and feign that it's punishment for you.  You're such a sissy" She laughed.

When the diaper was pinned on snugly and the plastic panties tightly covering it, the pacifier She had by her side was stuffed into my mouth.  Then it was the bib, embroidered with "Mommy's Little Girl" on it.  Finally, the wrist and ankle cuffs were secured and tethered to one another.  The short straps forced me to stay in the diapering position.

"You look so cute.  Stay like that for awhile and think about how you've behaved" She said and, before walking away added "If you're a good sissy, maybe I'll rub you through your diaper and let you mess in it before we go out shopping."

I wondered if She would make me wear the diaper out shopping. 

She did.  And if someone looked closely, i was sure they could notice it under my white shorts.