Diversity within a subculture or ethnic group is influenced by…

Diabetes can cause sexual problems in both men and women due to nerve damage and circulatory problems.

Diversity within a subculture or ethnic group is influenced by…

The MOST typical pattern of self-stimulation for males is…

Present research indicates that, other than the standard days method, fertility awareness methods are considerably less effective than most other birth control methods.

Devices that measure sexual arousal electronically …

The calendar method is also known as the ___ method.

Devices that measure sexual arousal electronically …

Men and women have similar refractory periods.

The ideal of 100% effective, reversible contraceptives for men and women – methods that also have no side effects and protect against sexually transmitted infections – will, unfortunately, not be available anytime in the foreseeable future.