Fellowship in Sexology and Psychosexual Counseling. For More Info WhatsApp- 9604715783/9359863878. Parasympathetic impulses also pass to the bilateral Bartholin’s glands and cause secretion of mucus inside the introitus. This and vaginal secretions provide lubrication during the intercourse. When the local stimulation reaches the maximum intensity, reflexes are initiated that cause female orgasm, also called the’ female climax’ the female orgasm is analogous to ejaculation in the males and it helps promote fertilization of the ovum. During orgasm, the perineal muscles contract rhythmically.