A massage parlor was an establishment where one could go to get a massage, however many such parlors also offered and provided sexual services. Quark's bar had a holoprogram called Lauriento massage holoprogram 101A, which functioned as a holographic massage parlor. It was used by a man named Ibudan, who was murdered by a man inside the holographic massage parlor. (DS9: "A Man Alone")