Sex is a performance. A man must orchestrate sex. A man always wants and is always ready to have sex. All physical contact must lead to sex. Sex equals intercourse.
Sex requires an erection.
Good sex is increasing excitement terminated only by orgasm. Sex should be natural and spontaneous. In this enlightened age, the preceding myths no longer have any influence us. Stress is defined as any mental or physical demand that is placed on a person. Adrenaline is an erection buster.