alcohol is completely forbidden in Iran and in Qeshm.
Marriage Rules
The Iran goes by the Sharia Law, and according to this law, marriage is the only legal bond for a man and woman to establish a relationship and have children.
Dress in Iran
All ladies should wear hijab in Iran.
Staying Together in Iran
Iran, being a Muslim state, is strict in its moral and ethical code. The laws here are very different from those in western countries, and if you wish to stay in a Hotel man and woman you should have marriage contract.