The next night with Susan and her sister...

Susan's sister Michelle is already over at Susan's apartment when you get there with a bottle of wine in your hand.

Susan does the introductions. Michelle is confused about who you are, and wonders why her sister didn't say anything about you being there, but just goes with it.

You pour the sisters some wine, slipping Slave4U into both of their glasses - but making sure to give Michelle the bigger dose. After the second glass of **** wine you can see Michelle, who is as cute in person as she was in the photos you looked at, looking uncomfortable and flushed in her seat. You had already pulled Susan aside to make sure she encouraged her sister to drink at a fast pace this night before you prepare a third round of **** wine.

Michelle is looking hornier and hornier, but you're still unsure of how to make your move without freaking Susan's little sister out.