You've dropped some things on the floor and you've hurt your back so you can't pick them up, luckily Ivy is on hand to help you. She is wearing a very low-cut dress and as she gets on her hands and knees you realize you can see her tits! You can feel your dick getting hard and Ivy spots the bulge, luckily for you, she is in a pretty naughty mood and is happy for you to take your dick out and start wanking over her big tits!