[Solved] What are acids? Explain their nomenclature. Gender and Sex: Refers to the distinct concepts where "gender" is the societal and cultural roles, behaviors, and attributes a society considers appropriate for men and women, while "sex" typically refers to biological differences such as chromosomes, hormonal profiles, and internal and external sex organs. Sexual Gatekeeper: A concept describing a person who exercises control or holds the decisive power over the initiation of sexual activities in a relationship or social setting. Cultural Norms: Shared expectations and rules that guide behavior of people within social groups. Exotic Becomes Erotic: A theory proposing that attractions are formed for what is different or unfamiliar, especially in the context of sexual orientation development.