Dave Holmes, TV personality and "It Gets Better" contributor, makes a good point:

When preachers preach about how they must deny us the right to marry, they are bringing up the EXACT SAME ISSUE the IGB Google ad does, i.e. that gay people exist. Except they're doing it in church, where much younger children are almost certainly present. So shut up, Penny Nance.

And an anonymous Slog commenter makes a good point:

There was an episode of American Idol a few years back where a guy sang "Let's Get it On" and dedicated it to his mother. That's way grosser than butt sex.