Complex sentence: Any act that creates and enhances sexual desire in a sexual partner may constitute foreplay, including kissing, touching, embracing, talking, and teasing (teasing, in this case, may include methods of satisfaction, such as erotic sexual denial).
Split into simpler sentences: Any act that creates and enhances sexual desire in a sexual partner may constitute foreplay. Foreplay can include kissing, touching, embracing, talking, and teasing (teasing, in this case, may include methods of satisfaction, such as erotic sexual denial).