Barra had no idea her step daughter came home one night with a little black dress, white thong, and some very hot body. She and her husband were about to get ready for work when she walked in the door and saw her step daughter's slender legs and her perfect butt. She quickly got up and headed over to the computer to find out if she might put a little thought into planning a threesome party for Mommy and baby. Sure enough, the girls and momma got busy planning the most awesome and erotic party imaginable for the both of them..