The term "happy ending" is often associated with a sexual connotation, particularly in the context of certain illicit massage establishments. It refers to the provision of a sexual release or orgasm at the end of a massage session. However, it's important to note that legitimate, professional massage therapy practices do not include such services. Happy endings are neither a standard nor an accepted part of ethical and licensed massage practices. It's crucial to respect the boundaries and professionalism of licensed massage therapists who adhere to ethical standards and provide therapeutic services only.