Polysexuality has been defined as “encompassing or characterized by many different kinds of sexuality”, and as sexual attraction to many, but not all, genders. Those who use the term may be doing so as a replacement for the term bisexual, believing bisexual reifies dichotomies. Major monotheistic religions generally prohibit polysexual activity, but some religions incorporate it into their practices. Polysexuality is also considered to be another word for bisexuality. (from Wikipedia)