I don't know why Jenny had left me with Sir for the afternoon, but it was going to be difficult. His cock was enormous , but I couldn't...I mustn't....... I had to just try hard not to look at it and perhaps it would go away!
Jenny's boyfriend always liked to check me out when he came round. He would have a quick feel under my dress before taking Jenny out on the town. I'm not sure what it did for him, but it always made me wet my panties.