So the guy can still care about his gay son and not yet bow his knee to the Gay Mafia trying to force sodomy down everyone’s throat?
Good for him.
The approach that is appropriate is to hate the sin, but love the sinner—the approach in the classic Christian sense. We certainly should not be celebrating the activity.
In the end, there is only the abandonment of ALL licentiousness.
The Lord must come first...before any consideration of sexual matters.
Sorry hedonists...your penis must die so that your spirit can live.