Matthew 22: 35 - 40 (traditional interpretation)
[35] Then one of them, which was a lawyer, asked him a question, tempting him, and saying,
[36] Master, which is the great commandment in the law?
[37] Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.
[38] This is the first and great commandment.
[39] And the second is like unto it, Thou shalt love thy neighbour as thyself.
[40] On these two commandments hang all the law and the prophets.
So where in there does Jesus mention homosexuality? Did Jesus define any individual sins? NO, he gave an overriding principal. Specifics don't work because society and culture change and that is a universal. Specific acts that are sinful in one situation may not be in another situation. If you are loving God and your neighbor, no matter who he is, you are not sinning. That means that if God created you with a focus on homosexual sexuality, if you live your live loving (respecting) what God gave you, if you celebrate and parse God with it, if you use your God given self in a way that loves (respects) others, you are not sinning.