"The Man Show" did a skit on this once. Only they cloned themselves and since you had the perfect clone looking at you.....well? they thought, why not.
Well, I've got news....While I don't sit around wondering, I do now fully realize I'm not gay. Not one whit. I saw that picture and I find that totally repulsive and also I realized that that limber fellow has a fucking large dick or he is really really small and his member is normal.