The enterprises controlled by the city's licensing plan include things like adult arcades (described as areas in which motion pictures are revealed to five or less people at a time, see § 41A-2(1)), adult bookstores or adult video suppliers, adult cabarets, grownup motels, adult movement photo theaters, adult theaters, escort agencies, nude design studios, and sexual come across facilities, §§ 41A-2(19) and 41A-3.