가족 쓰리섬 - 십대 의붓딸과 흑인 배다른 아들에게 섹스 레슨을 해주는 거유 새엄마

Zach Cummings is Ryan Keely's foster son, who had always been mommy's favorite up until she decided to adopt Hannah Grace, Zach's new younger sister. Zach is unusually attracted to her, so when Ryan found him flirting with Hannah, she decided to sit both siblings down and give them a good lesson in sex education.