Emma has a great relationship with Mark. But there's one problem--Mark always wants to be dominant in the bedroom, but Emma wants to know what it's like to be in charge for once. Things change drastically when Emma finds a magical trinket that puts her in control of Mark's body and mind. Mark is a big, strong, aggressive man--but by the time Emma is done with him, all of that will change!
While the story has a lot of SW, it's packed with other content: M/F sex, M2F transformation, shrinking woman, F/f sex, breast expansion, lactation, age regression, domination/submission, and mind control. Fun stuff!
https://www.smashwords.com/books/view/525674