I'm Trying To Concentrate

Katie is trying to concentrate but she keeps getting distracted by you looking down her blouse, she is wearing a white vest top with no bra and you can see her nipples through the material. She decides she isn't going to get anything done with you hovering around so she decides to let you have a sneaky look down her blouse but you have to agree to leave her alone after you have seen her perky tits and nipples.