Your taking a bath when your big step-sister bursts into the bathroom drops her knickers and sits on the toilet but as she turns around she notices you laid in the bathtub. She tells you that she's just finished work she's been stuck in traffic and she's busting and she can't wait. She sees you staring at her while she is sat on the toilet so she tells you not to look at her while she tries to pee, but you cannot help yourself and you keep peeking. After a few warnings from your step-sister pleading with you to stop watching her because she can't go while you watch and she's so desperate. E... Show more