In a world of evolving ethical concepts, the emergence of the granny sex doll is like a pebble dropped into a tranquil lake, sparking debate over the ethics of the elderly body and the boundaries of emotional needs while also prompting ethical reflection on diverse needs. Unlike torso-based sex dolls, which focus on functionality, or flat-chested sex dolls, which emphasize the expression of bodily autonomy, granny sex dolls, because they involve the sensitive dimension of "age," have a…