Xandra snoops around her older stepsister Betsa's bedroom when she discovers a stash of rope and a red ball gag hidden in a drawer. Suddenly, Betsa walks in, catching Xandra in the act!

Xandra asks what the rope and ballgag are for, with Betsa standing there, angry about her snooping stepsister's intrusion! Betsa swiftly grabs the rope and ball gag from Xandra's hands as she demands Xandra leave her bedroom immediately.

Xandra's curiosity intensifies and she wants to strike a deal with Betsa: Tell me what you do with the rope and ball gag, or I will inform Stepmom and Stepdad about it!

Faced with the ultimatum, Betsa confesses that she occasionally enjoys tying herself up because self-bondage brings her pleasure. Xandra takes the opportunity, offering a proposition to keep their secret under wraps. She insists that the only condition for her silence is if Betsa agrees to tie her up and gag her...