“I am the proud father of a gay son.”
I cannot say deregulatory things about a father still “loving” his son should the son claim homosexual status.
However, to say “I am proud..” is disgusting. I suppose if he were to take up bestiality, he would be a proud father of whatever you would call that? How about if his son was to become a pederast to some catamite? Would he be the proud father of a pederast? Love has no limits, but acceptance of and embracing of deviancy does.
So if his son was "straight" he would not be?
Pride is one of the 7 deadly sins.