Alisha ties Sosha up and forces her to pee in her shorts.
This video is filmed by Alisha. In the video we get to see Sosha tied up and begging to be let go so she can pee. Alisha refuses to let her go. Instead Alisha only video tapes and mocks Sosha as she becomes more and more desperate. Only after Sosha pees in her shorts does Alisha agree to untie her.