Nonsense!
Under Irish law a brother is a premises used my MORE than one lady and not nessacarliy at the same time. It is an offence to manage or to assist the management of a brothel. It is an offence for the tenets or the owners to knowingly permit a premises be used for prostitution by more than one person.
It’s an offence for a landlord to knowingly or recklessly permit a premises be used for the purposes of prostution.
So by your reasoning after the Gardai kick down my hotel room door it would be me AND the hotel manager arrested for brother keeping offences because, he/she was reckless as to weather I may be a prostitute, right?!