What are the the rules around kissing in dubai in...

kissing in a vehicle is considered a public scandalous act that is penalized by imprisonment. If this behavior is seen by one witness, then the principle is that his testimony is not taken as an individual testimony, but if the court considers that the testimony of this person is sufficient, it will convict people of the crime of the public scandalous act, as the Penal Code stipulates:
Article (358)
Anyone who publicly commits an indecent act shall be punished with imprisonment for a period of no less than six months, and a penalty of imprisonment for a period of no less than one year shall be inflicted on whoever commits an indecent act with a female or a boy who has not reached fifteen years of age, even in an inconspicuous manner.