Does the Muslim accept the theories of the relativity of morals, history, and others?

It is illogical to leave the decision up to a person, who is driven by his personal desires, to decide whether rape is something evil or not; rather, it is evident that rape in itself is a transgression against man's rights and a violation of his value and freedom, which indicates that rape is evil. The same applies to homosexuality, which violates the normal universal laws and the intimate relations out of wedlock. As a matter of fact, what is right is right even if the whole world agrees that it is wrong, and what is wrong is clear like the sun even if all mankind approve of it.