Because they don't believe that those two fathers are in love. You can have two fathers without them being gay (like a biological father and a step-father). Having two dads doesn't automatically mean homosexuality.

Just trying to rationalize it how they might.

LMAO I always thought the two fathers deal was insane! But I never thought of it like that! Another thing I can use in a debate should I ever need to debate one of these brainwashed people when trying to force me to believe in their fiction!

You'll fine that not much they come out with is following much of a logical course tbf mate.

That's just the tip of the iceberg. Ezekiel 16 compares Israel to an abandoned baby (girl) whom God took in, and when she was of age, he dressed her up, poured perfumes on her and then... well... you know. (That's a sort of transgender/gay/bi/poly... weird sex).

In Hosea we get more disturbing imagery. "Therefore I am now going to allure her; I will lead her into the desert and speak tenderly to her.” (Again, talking about Israel.)

The song of songs is called by theologians a love story between God and the Church. This passage: "Let him kiss me with the kisses of his mouth, for your love-making is sweeter than wine..."

Jesus refers to himself the Bridegroom, and his followers the Bride. Paul comes right and says they're the "Bride of Christ." John the Revelator even goes so far as to say that God demands they be virgins: “These are they which were not defiled with women for they are virgins. These are they which follow the Lamb wherever he goes:"

Which is probably why Christians hate gay relationships so much. They don't want to admit that they're in one.