Regulation of adult products globally varies significantly, and the legality of the lesbian sex doll requires a contextual discussion. In most Western countries, private use is completely legal, but the futa sex doll depicting minors may violate child protection laws. Japan's Sex Toys Control Act, revised in 2023, clearly distinguishes between adult fantasies and illegal content: lesbian sex dolls with bisexual features are protected, while overly infantilized futa sex dolls face censorship. This legal distinction reveals the core of regulation—it's not about sexual orientation per se, but rather whether it crosses the line of social ethics.