Other than roughness, there isn't really a problem as far as SSE goes. It's "wear a condom, suffer the consequences, or don't at all." They cover male protection in the male course, and female protection in the female course. Your point on the SSE is simply invalid, as they only use Heterosex as an example. A guy can't get a guy pregnant. A girl can't get a girl pregnant. So if the homosexuals are only concerned about STDs, why even bother using homosex as an example, when it is already covered in the heterosex example?