[Solved] The larger the number of participants in a research study, the better the validity of the findings. Sexually Explicit Films: Movies that depict sexual activity with the intention of arousing the viewer, often focusing on sexual acts rather than narrative content. Adult Entertainment Industry: A sector of entertainment that produces content intended for adult audiences, often sexual in nature, including pornography, strip clubs, and adult cinemas. Femme Porn: Sexually explicit videos catering to women and heterosexual couples. Male Sex Worker: A male who offers sexual services to clients in exchange for money or other forms of compensation.