A "Happy Ending" in the context of sex typically refers to a sexual act that concludes with orgasm, often in a massage setting. This term is commonly associated with massages that include sexual stimulation, leading to sexual release for the client. The practice is often considered controversial and may be illegal in some areas. It raises discussions about consent, legality, and the boundaries of professional services, particularly in relation to the massage industry and the potential exploitation of workers involved in such practices.