Movie description: "It's Okay! She's My Stepsister #06 - Spencer Bradley & Donnie Rock". Spencer Bradley is on the phone talking to a friend about Spencer's step-brother Donnie Rock. Her friend tells her that Donnie is famous, but won't tell Spencer what Donnie is famous for, so Spencer decides to look it up herself. Spencer goes into the living room where Donnie is hanging out, takes out her phone and looks up Donnie. Spencer is totally shocked and intrigued by what she finds out. Donnie looks over and notices Spencer's surprised expression. He asks Spencer what she's looking at. She's a little cagey at first but she finally admits what she just found out about Donnie - that he's a porn star! Now that she knows why Donnie is famous, it gives Spencer an idea. She isn't too experienced when it comes to sex and needs some help practicing, so she figured she would come to the expert! Donnie is a little hesitant at first but he quickly agrees to show her the ropes. You know what they say - practice makes perfect!