2人のホットなそっくりさんの義理の姉妹、レイニー・グレイとセラ・ライダーが義理の兄弟を騙してタブーな三人組に

Stepsisters Laney Grey and Sera Ryder decide to practice with each other before going out on their first dates, suddenly their stepbrother Donnie Rock catches them mid make out. When they explain what they’re doing, Donnie suggests they practice with him instead, and pretty soon one thing leads to another!