After the last spanking and threesome session, Cassie discovers Nathan isn't handling the idea of a menage with Peyton as well as she hoped. Cassie doesn't want to give up Peyton, but she loves Nathan too. She ponders the nature of her sexuality. While discussing her Mistress relationship with Peyton, Peyton suggests she should buy a hairbrush. Cassie's new toy may have consequences for Peyton. If she misbehaves, she may well find herself over Cassie's...