Pick One: As someone who believes in an adult person's right to marry another adult person regardless of sex, I ....

(a) ...believe it is fully acceptable for a father to marry his own son, provided that neither is otherwise in a "married" relationship.

(b) ... believe it is effin' disgusting for anyone to marry their own relative, even if it makes me an intolerant hypocrite for telling any adult who they can and cannot marry.