When the founders were around, every state had anti-sodomy laws. In fact, Thomas Jefferson changed the law in Virginia so the punishment for male sodomy was merely castration and banishment (IIRC) rather than the death penalty.
They were just fine with anti-sodomy laws.
So were most states until very recently; in fact, the only reason states can’t have anti-sodomy laws now is because of:
LIBERAL JUDICIAL ACTIVISM!
You call that small government? Ruling by a few people in black robes? I call that judicial tyranny.
Gay people, and what they do, don't hurt me. They don't hurt my family. They don't interfere with my rights to life and liberty and to own property. They do not interfere with my right to practice my religion. These things are the main points of Locke's take on natural law, which is one of the major foundations of the documents of our country.