Carissa has been handcuffed and collared to a pole and can't do anything about the fact that she is really desperate to pee. She has to allow her captor to pull down her panties and let her pee into a cup, but only after she has emptied the cup of the soda it contained first. It's sheer but poor Carissa has no choice. (This is an excerpt from our longer movie "Letting Her Pee" in our main (8916) store).