I do have one question based upon your commentary:
You say that homosexuality is a sin like any other sexual act committed outside of a one man, one-woman marriage.
Excellent point.
Yet it raises a question in light of your Mormondom:
When your spiritual ancestors engaged in 19th & 20th century polygamy, were they, too committing such sinful sexual acts?
And, if so, have you ever weighed in against them?
If not, why not?