[Solved] Activation of the sympathetic nervous system leads to pupil dilation,inhibition of digestion,and an accelerated heartbeat. Sexual Desire: Sexual Desire is the psychological drive or craving for sexual activity and intimacy, varying greatly among individuals and can be influenced by a multitude of factors including psychological, physiological, and social components. Cultural Differences: refer to the varying norms, values, beliefs, and practices that distinguish one group of people from another. Erotic Movies: Films that contain sexual themes or scenes intended to arouse sexual excitement. Transvestism: The practice of dressing and behaving in a style or manner traditionally associated with the opposite sex.