Sky is cleaning out the barn and its a hot summer day so she is wearing a pair of dungarees with nothing underneath, you can't concentrate on anything other than the fact you can see her tits wobbling from side to side while she is sweeping. Sky sees the effect she is having on you and wants to have some fun, she tells you to get your cock out of your trousers and instructs you on exactly how she wants you to stroke and wank your hard throbbing prick.