It is unlawful for any guest registered at a hotel, lodging or rooming house in this town to permit a person of the opposite sex to enter the bedroom of said guest, or for any person of the opposite sex over six years of age to enter the bedroom of any guest in any such hotel, lodging or rooming house, unless such person is the wife, husband, mother, father, daughter, son, sister, brother, grandparent, grandchild, uncle or aunt of such person, or is accompanied by one thereof, or unless such person is an employee of such hotel, lodging or rooming house and is then so engaged in the performance of his or her duties as such. Nothing in this section shall be construed to forbid bona fide buyers from inspecting the goods in charge of salesmen in sample rooms in a hotel, lodging or rooming house, nor in any other cases, where the clerk on duty has been notified of a visit by any person, or where the door of the bedroom is kept open at all times during such inspection or visit and where no immoral conduct occurs at such times. (Ord. 395 § 6, 1967).