[Solved] Which of the following is not included in M1? A)currency B)demand deposits C)savings deposits D)traveler's checks Sexual Arousal: The physiological and psychological state of being prepared for sexual activity, which can include physical and emotional changes. Erotic Pleasure: Enjoyment or satisfaction derived from sexual activities or fantasies. Physiological Responses: Bodily reactions to stimuli, which can include changes in heart rate, hormone levels, and muscle tension. Sexual Enhancement Program: Programs designed to improve sexual health and performance, often including education and treatment options.