The girls both need to pee. They are standing in front of the toilet, naked and desperate. The challenge one another to see who can hold out the longest. The temptation to just sit on the toilet and release is huge, but they do their best to wait. Tilly torments Cassandra by turning on a tap and running some water to make her more desperate. This affects Tilly too, so it doesn't work out too well for her. Finally, Tilly gives in and sits on the toilet. She is in no hurry to get up as Cassandra dances and squirms in front of her, begging her to hurry.