"He said that the Courage approach is not discriminatory against gays, that chastity is a Christian virtue that applies to gays and straights, married and unmarried alike. "What we're saying is that this is a plan that God has that applies to every human being."  

They can say this all they want but there is no equivalence.  In this definition of God's plan gays are always and everywhere to be celibate and for heterosexuals it's situational.  It is most certainly discriminatory against gays.  Dream on Courage.