Saya Song is eating a banana and notices it tastes quite odd. After eating it, she is instantly tired and falls into rest. While she is resting, something strange occurs! She is mentally regressed to a very young and non-verbal state and her clothes have transformed into a big diaper and a onesie. When she awakens, she is confused. She feels her big soft diaper and then notices a rattle. She instantly is enamored by it and plays as she sucks on her pacifier. After a moment of playing, she grabs the stack of pillows and begins to hump them. She grinds her diapered pussy against them moaning slightly as she sucks on her paci. She humps the pillows harder and faster until she has a nice little orgasm!