Dee Dee grabbed John's tits and said "we are going to have fun." Dee Dee know exactly where John's new erogenous zones where now that he had a copy of her body so it was simple to get John worked up. As she was pinching one of John's nipples which caused her to moan with a jolt of pleasure that it gave her she said "To think all we have to do is touch the necklace to some cloths that someone has worn and you will become that person. It's fantastic."
John stopped struggling as he felt her pussy juice start to flow from the skilled way Dee Dee was playing with her tits, so much so that she did not hear what Amy said next.
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"OH NO" Amy said "John was still wearing his clothing as he turned into you Dee Dee that means that she was the last one wearing them so if he used the necklace again it won't work on him."
Dee Dee smiled as John had his first female orgasm "I don't think she heard you." as she continued to play with John's tits.
The other girls let John settle on the floor as Dee Dee was still having her fun.
Sarah said "Let her have fun now and we will tell her in the morning." As she smiled at the way the identical twins where now going at it, "she seems to be enjoying herself."