Sunny Spanked and Diapered

Dominant step-mommy apple has strict rules in her house.  little girls aren't allowed to touch or play with themselves, and it's especially against the rules to use a vibrator - those things are for adults only!  sunny thinks she can get away with it if she's hiding in her room, but apple can hear the noise she's making through the door.  step-mommy catches her horny little girl in the act red-handed, and wastes no time in showing sunny that such bad behavior leads punishment.  she strips sunny naked, bends her over the edge of the bed, and proceeds to give her a bare-bottom spanking.  sunny's punishment has only just begun, as her displeased caregiver pulls her across her lap for a vigorous over-the-knee spanking.  sunny's lengthy spanking seems like it's finally over, but her punishment isn't.  step-mommy gets out the dreaded diaper bag!  bad little girls who play with themselves have to be put back into diapers - how humiliating!  sunny fusses and pouts, but she knows she shouldn't make things any worse for herself than they already are.  she reluctantly sits her sore bottom on the thick, crinkly padding, but that doesn't stop apple from giving sunny a final diaper-position spanking for good measure.  sunny is very upset, but definitely ready to behave herself by the time step-mommy covers her naughty little pussy in baby powder and wraps it up in padding.  as a final act of humiliation, apple uses the vibrator to make sunny cum in her diaper - after all, step-mommy is the one in charge of when her little girl gets to have orgasms.