People have many fetishes. Foot fetishes, lingerie fetishes, domination phone sex, phone sex fetishes and the list of fetishes could go on to infinity. My partner has a fetish also and that is that he likes to see me with other men. His desire is that I go to a bar or some other pick-up spot and pick-up some other male that turns me on. He further explains that is is simply because he wants to see me pleasure another man while being pleasured, and for some off-the-wall reason that really turns him on. He generally wants to join in the fun also by pleasuring me too, not in any bisexual way. At first I thought this was wierd, but the way it keeps him turned on for several days after that makes me a believer that fetishes (and fantasies) can really spice up the relationship and of course the sex life of some couples.