title: A case of masochistic perversion and an outline of a theory.
mesh_terms: D000184:Acting Out; D000328:Adult; D000368:Aged; D003075:Coitus; D004243:Divorce; D004542:Ejaculation; D005201:Fantasy; D006716:Homosexuality; D006801:Humans; D007989:Libido; D008297:Male; D008393:Marriage; D008398:Masochism; D008418:Masturbation; D008875:Middle Aged; D010146:Pain; D011574:Psychoanalytic Theory; D012448:Sadism