What are the phases of the human sexual response cycle described by Masters and Johnson?
a. id, ego, and superego
b. pre-erotic, erotic, and post-erotic
c. physiological, emotional, and eros
d. excitement, orgasm, and resolution
Question 2
Some of the most dramatic physiological changes during sexual excitement are due to vasocongestion, which refers to
a. increased muscular tension.
b. elevated respiration rates.
c. engorgement of blood vessels.
d. decreased neurotransmitter activity.