Author Trudy Silverheels is online to promote her literary career when she encounters a fascinating young woman, who describes herself as a "sub in search of a dom." Now, Trudy, who happens to be totally bisexual and quite adventurous, has never been interested in dominating anyone, but this girl so intrigues her that she agrees to a face-to-face meeting, on the way to which, she stops at Walmart to buy a pet collar and leash. The idea of having a sub to be her human pet is growing on her by the moment.