heterosocial

adj

1. (not-comparable)Pertaining to heterosociality, to social interaction with the opposite sex.

   “At present, there is a clear need for controlled studies of the effectiveness of treatment procedures with clinical populations of college students experiencing heterosocial problems […]”

   “In practice, however, the line between heterosocial and heterosexual relationships is rarely seen as rigid and impenetrable. Instead, male-female friendships are often seen — by others if not by the participants — as having sexual and romantic potential. In contrast, much social effort goes into maintaining the line between homosocial and homosexual relationships […]”