: one of a group of paraphilias of the stigmatic/eligibilic type in which sexuoerotic arousal and facilitation or attainment of orgasm are responsive to and contingent on a partner whose body characteristics are selectively particularized, prominent, or different from one's own. [Alternative: the bodily characteristics of the partner are selectively particularized, prominent, or essential as a prerequisite to sexuoerotic arousal and the facilitation or attainment of orgasm]. [from Greek, morphe
, form + -philia).
Dictionary of Sexology Project: Main Index