It was happening.Lisa felt strange and tingly. She looked at her chest area as she felt a flash of pain. Her breasts, they were expanding! Her tits... grew larger, filling out the top portion of her costume. She then felt herself shrinking, and wouldn't know it until much later that she now stood 5'. Lisa walked over to the full length mirror and saw how her hair appeared to have grown, but it was hard to tell given it was now pinned up. Her hips also looked wider and her ass even fuller. . Anne then rang me and told me that Audrey had asked her if I’d like to take part, if and when she finally decided to go ahead with her madcap plan? I jumped at the chance of doing something different for a change and readily agreed, telling Anne to tell her I’d love to be a Sherlock Holmes for her. Nothing was heard for a couple of weeks until a phone-call last night! Apparently, Audrey was round at Anne’s house to see if it was still okay for her and me to go out looking for his car and. That was just too much and I sprayed out more than I thought possible. After I caught my breath I said 'You are amazing! Thank you. Now see what I can do.' She smiled sweetly and was again proud of herself. I started by kissing her passionately and gently drawing circles on her nipples. She moaned with approval so I then massaged her tits and pussy at the same time. She breathed and moaned louder and faster. I went down to lick her wet pussy lips and clit. This was the first time I smelled. After a pause to admire her handiwork she began to tap his ball sack with the crop increasing the force with each blow. On the 20th he began to scream so she stopped and pulled out two weights attacked to chains and clamps which she clipped on to his red and aching balls causing him to moan more through the gag. After another 20 hits she stopped letting him sway which in turn made the weights swing around painfully.She moved around behind him and undid the flap that concealed his virgin ass..