Beth "Crossing Boundaries"

The sun is rising and your party animal of a step sister is only getting home from her night out. Mum and Dad would be very unimpressed about this, and you're going to tell them... unless, your sister lets you wank over her. Her boobs are falling out of her dress and its making your cock rock hard, and as she places herself on the stairs and spreads her legs you're able to get a good view of her wet pussy while you tug your dick to your step sister...