[Solved] The best conclusion concerning changes in taste sensitivity with age is that such changes A) are extensive. B) begin in young adulthood. C) only occur for sweet tastes. D) are rather minimal. Occasional Johns: Men who infrequently purchase sex from prostitutes, as opposed to those who are regular or habitual clients. Prostitutes: Individuals who engage in sexual activities with others in exchange for money or goods, often within a commercial or transactional context. Nude Dancers: Performers who engage in dancing or other forms of entertainment without wearing clothing. Call Girls: Women who are paid to engage in sexual acts with clients, typically arranged through an agency or advertisements.