Visiting tunisian boyfriend
I am planning on visiting Tunisian boyfriend, I am from Europe. He says that he has to sign some paper in the police station that during my visit I am going to be under his custody (he told me it is necessary for us to walk in the streets together or to rent an apartment together). He is unemployed and doesn't have money currently so I am going to pay for apartment rent. He says he has to rent the apartment with his name and it is important that to show in the police station when signing the papers. He wants me to transfer money to his credit card, which I am probably not going to do.
My questions are: is there a paper that he has to sign in a police station?
Is it ok if I rented the apartment with my credit card and payed for it, but he can also stay with me? Would there be problem for us to stay in a rental apartment because we are not married?