Step-Daddy is away and left Step-Mommy Sophie Ladder to diaper me. Step-Mommy doesn't diaper me too often so I'm a little bit skeptical but she assures me that not only can she diaper me, but she diapers better than Step-Daddy. I ask how and Step-Mommy pulls her cock out and slips it in my tight wet little pussy. Step-Mommy fucks my little pussy right on top of my diaper hehe and before closing it up, she gives me her cummies! Step-Mommy was right, she does do a better job at diapering! *This is my first sex scene ever*