“How serious is the sin of incest, such as when a father uses his
authority to force himself on his own daughter, his own flesh? All
generations of the human family have viewed this conduct as an
unnatural act. The apostle Paul referred to a somewhat similar
relationship in the Corinthian church: ” … such fornication as is
not so much as named among the Gentiles, that one should have
his father’s wife” (I Cor. 5:1)
“Having sex with a first-degree blood relative is like having sex with oneself. It is a Narcissistic act and like all acts Narcissistic, it involves the objectification of the partner. The incestuous Narcissist over-values and then devalues his sexual partner. He is devoid of empathy (cannot see the other’s point of view or put himself in her shoes).