There was very little for Jesus to say. Homosexuality was forbidden in both the Old Testament and the New in plain text, historical revisionism is the only reason we even need to have the conversation. Jesus was not on this Earth to make rules, he was here to sacrifice himself for our sins.
Along the way he did have a few things to say about morality and God's will.
The New Covenant is a fundamental restructuring that negates the Old Testament as literal law. Indeed, this is the very foundation of Christianity that distinguishes it from Judaism.
We might as well be arguing about the justifications in the bible for murder, there are some situations that look wrong to modern eyes, but we cannot use them to ignore the plain language that forbids it.
The plain language also forbids eating shellfish, and specifies capital punishment for adultery and rebellious children. Do you obey those mandates?