You have asked your friend Hannah to come round and help you put some plants in your new garden, she turns up wearing a very loose fitting blouse that falls open every time she bends over to start digging! You're supposed to be concentrating on doing your side of the garden but all you can think about its your hard cock in your trousers that has appeared because of looking at Hannah's tits falling out of her blouse. When she has finished her side she looks up and notices you haven't done anything, best get your eyes down and get on with what you are supposed to be doing!