The Second Phase of Masters and Johnson's Sexual Response Cycle

Multiple Choice

The second phase of Masters and Johnson's sexual response cycle is the plateau phase and consists of

A) ejaculation, for males.
B) contractions in the vas deferens, seminal vesicles, ejaculatory duct, and prostate gland.
C) an advanced state of arousal.
D) the first signs of erection or vaginal lubrication.