Stepmother Knows Best Marcy is at home alone when Sunny Bunny comes by to look for her boyfriend, Tae Lit. When Tae Lit arrives at home, he finds his girlfriend, Sunny, eating his stepmom's pussy. Marcy helps her stepson, Tae, to understand that sharing means caring because Stepmother Knows Best. . Stepmother Knows Best - Duration: 25 min - Starring:  Sunny Bunny  Marcy Diamond  Tae Lit .