For Trey Songz, sex really sells. Since his third album “Ready,” Trey has put out hit after hit while oozing sex. As his videos sometimes are described as soft porn, they continue to get downloaded and watched. Trey understands the human response to sex. The course will provide an examination of the biological, personal, interpersonal and social aspects of human sexual behavior. Topics include: sex and gender, sex and love, sexual behavior over the life span, and social problems/issues related to sexual behavior.