bartholin's gland: either of the two posterior vestibular glands that secrete a lubricating mucus; homologous to Cowper's gland in the male
vestibular gland: a gland that opens into the vestibule of the vagina; secretions lubricate the vagina during coitus
oral stage: (psychoanalysis) the first sexual and social stage of an infant's development; the mouth is the focus of the libido and satisfaction comes from suckling and chewing and biting