Freud’s term for sex drive or sex energy is:

The sexual theorist who originated the distinction between “vaginal orgasm” and “clitoral orgasm” was:

People who begin to feel sexual desire as the sexual activity starts are said to have a pattern called _____ desire.

The sexual disorder in men that is most likely caused by psychological rather than physical factors is:

Magazine surveys, such as those done by Cosmopolitan, etc. usually:

Withdrawal is:

Quickening:

Vaginal lubrication occurs because of:

The most common ejaculation problem in males is:

When estrogen and progestin are withdrawn after day 21 in the traditional pill: