In the erotic conclusion to Deviants (Part One), the body possession machine has become incredibly popular, with guys lining up to have their fun inside the bodies of the high school girls that Ross has under his control. But Melissa and her friends have put together the clues and are determined to put an end to it all. Available on Smashwords, Amazon, or wherever ebooks are sold. Preview here.
I would love to see this as a story. A man tries to use a spell to turn his girlfriend into a hot horny slut that has to follow his commands and ends up getting it on himself instead! I would buy that.