Adult films, often referred to as pornography, are movies that depict sexual acts and are intended for an adult audience. These films can vary in style, content, and production quality, ranging from amateur to professionally produced works. They are typically classified as explicit content and are regulated by laws that vary by country. The primary purpose of adult films is to provide sexual entertainment and arousal. They often feature a variety of genres and themes, catering to different preferences and interests. Due to their explicit nature, access to adult films is restricted to individuals who are of legal age, usually 18 or older.