The Unicorn Chronicles: Or, the hunt for a single, attractive bisexual female willing to do a threesome

My wife Kate, and I, Jon, are your average, mid-twenties professional couple who entertain fantasies of having a threesome. The only difference between us and most couples who dream about this kinky fantasy with a third party is that we actually actively hunt and track the mythical unicorn: a single bisexual female who hooks up with couples (oh, and did I mention she needs to be hot. That's kind of important). As of yet, our hunt has left us unable to catch and keep one of these  majestic creatures of XXX fairytales.

Our quest began one night when Kate and I were lying in bed after a great romp in the sheets. Out of nowhere, Kate rolled over and asked, "What do you think about inviting another woman into the bedroom?"