Yuki looks adorable in her pink Hello Kitty onesie, it shows off the curves of the thick diaper underneath. Yuki plays with the various toys on her bed, chewing on plastic keys and sorting her blocks. Yuki's imagination runs wild as she is playing. Yuki starts pretending that Step-Daddy is in her room with her, watching her play.

Yuki happily tells Step-Daddy what a big girl she is while she sorts her shaped blocks correctly into the box. Step-Daddy agrees that she is a big girl, and in a cunning scheme, convinces Yuki that she has a big girl body too.

Yuki tells Step-Daddy...

Yuki looks adorable in her pink Hello Kitty onesie, it shows off the curves of the thick diaper underneath. Yuki plays with the various toys on her bed, chewing on plastic keys and sorting her blocks. Yuki's imagination runs wild as she is playing. Yuki starts pretending that Step-Daddy is in her room with her, watching her play.

Yuki happily tells Step-Daddy what a big girl she is while she sorts her shaped blocks correctly into the box. Step-Daddy agrees that she is a big girl, and in a cunning scheme, convinces Yuki that she has a big girl body too.

Yuki tells Step-Daddy that he is wrong, that she is clearly not. Yuki protests, but soon Step-Daddy has Yuki unsnapping her onesie so that he may see and prove her wrong.

Yuki touches her breasts, pretending that her hands are Daddys as she plays with them. She cries when her hands begin gently slapping her breasts. After giving her breasts thorough attention Yuki pretends that Step-Daddy is taking her diaper off as she removes it slowly.

Yuki's hands begin touching her pussy gently as she questions Step-Daddy's actions. After her fingers begin working inside her pussy, Yuki starts moaning. She pretends that her fingers are Step-Daddy's fingers as they pleasure her. Yuki continues her dark fantasy of Step-Daddy until she orgasms.