Descartes wrote:
(Assuming that Jesus had actually existed in the first place), I don't think Jesus even had a sexual preference. His main concern was preaching and converting people to God, or whatever. Also, he mentioned
nothing about homosexuality. He probably wasn't even aware that it existed.
But if Jesus really did turn out to be gay, I'm sure Christians all over the world would have a field day with that

.
He preached on marriage without considering homosexuality though:
Matthew 19:3-6 KJV
(3) The Pharisees also came unto him, tempting him, and saying unto him, Is it lawful for a man to put away his wife for every cause?
(4) And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female,
(5) And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?
(6) Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.
Mark 10:2-9 KJV
(2) And the Pharisees came to him, and asked him, Is it lawful for a man to put away his wife? tempting him.
(3) And he answered and said unto them, What did Moses command you?
(4) And they said, Moses suffered to write a bill of divorcement, and to put her away.
(5) And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept.
(6) But from the beginning of the creation God made them male and female.
(7) For this cause shall a man leave his father and mother, and cleave to his wife;
(8) And they twain shall be one flesh: so then they are no more twain, but one flesh.
(9) What therefore God hath joined together, let not man put asunder.
BTW these are two account of the same events from two different perspectives, which is historically valid. Notice the overlap? As for His existence, even Jews don't doubt that; they just reject Him for who He claimed to be. Confer John 17.