Which term describes an individual with a sexual fixation on young children?

The term that describes an individual with a sexual fixation on young children is pedophilia. This psychological disorder is characterized by an adult's sexual attraction to prepubescent children, typically defined as those under the age of 13. Pedophilia is widely recognized by mental health professionals and is considered a serious issue, both legally and ethically.

Other terms in the choices refer to different types of sexual interests. Voyeurism involves gaining sexual pleasure from watching others when they are naked or engaged in sexual activity without their knowledge. Exhibitionism is characterized by the act of exposing one’s genitals to unsuspecting individuals for sexual gratification. Fetishism entails a sexual attraction to a specific object, body part, or material that is not typically associated with sexual arousal, such as clothing or footwear. Each of these concepts addresses distinctly different behaviors and fixations, making pedophilia the specific and correct answer in this context.