Jenna is doing her housework at home. Now that her mother has grounded her, all she has to do is housework. After a week of diligent study, Jenna decides it's now time to locate the phone that was so violently seized from her. Jenna searches and searches, but all she finds is an odd pink s-shaped object. Curious about what it is, she examines it closely, allowing her imagination to go wild. Her step-sister enters unexpectedly and discovers her rummaging through her mother's drawers! Just picture Gracie's delight upon discovering her naive younger step-sister clutching one of the sexiest toys she's ever laid eyes on! After sitting Jenna down for a little girl-to-girl conversation, Gracie quickly learns every detail of the entire tale. However, Jenna is worried! When Jenna inquires as to whether it's strange to masturbate in the butt, Gracie responds with such grace that she's perfectly normal and even shows her why. As soon as the sisters start playing with the toys and undressing, Gracie makes use of all her skills to introduce Jenna to her first real-life anal sex. Before she receives too much guidance, Gracie softly inserts the long, pink object into Jenna's ravishingly deep butthole. When their orgasms finally happen, Jenna discovers that the sensation of a toy in her butt surpasses everything she has experienced in her previous sex experiences! When their orgasms finally happen, Jenna discovers that the sensation of a toy in her butt surpasses everything she has experienced in her previous sex experiences!