“…According to this criterion, they can be divided along a continuum, with at one end an heterogeneous group whose members have no real intention of prostituting themselves, but who will do so sometimes if money is offered. At the other there are identifiable groups who actually seek out the opportunity themselves: rough trade (Gagnon and Simon, 1973;Raven, 1960); homosexual males with respectable professions such as hairdressers, barkeepers, models and entertainers (Pieper, 1979;Raven, 1960;URSA, 1982); and schoolboys and students (Allen, 1980). Roughly, there are two types of occasional prostitution: one takes place on the fringes of homo-subcultures, where adolescents and males operate who are ambivalent about their sexual orientation (Miller and Humphreys, 1980;URSA, 1982).…”