PhD in Sexology and Psychosexual Counseling. For More Info WhatsApp- 9604715783/9359863878. Orgasm: If effective sexual stimulation continues in the Plateau phase, a point may be reached where the body suddenly discharges its accumulated sexual tension in a peak of sexual arousal called ‘Orgasm’. It is also called as ‘Climax’ or ‘Coming’. Orgasm is the shortest phase of sexual response usually lasting for only a few seconds during which rhythmic muscular contractions produce intense pleasurable sensations followed by rapid relaxation. Orgasm occurs in both the sexes.