In Iran, people can not kiss each other in public, the government treats such behavior and has permission to arrest. But Tamar and Milad easily kiss each other in public, where? on the radio and television of the Islamic Republic of Iran, which is a government location.
When Farham and Tamar meet, Farham shakes his hand. Muslims do not touch the opposite sex when meeting. Even if Farham is not a religious person and not believes in this, he should not do it on the radio and television of the government of the Islamic Republic of Iran.