You can tell both girls aren't really feeling themselves because they do things like contort their bodies into positions that even master yogis might find a tad uncomfortable.
Then explain to a couple of dudes or two dudettes that no matter how they contort their bodies together that the probability of them yielding a baby is zero.
He could have underlined how the tax code that Mr. Obama wants to further contort only undermines growth and leaves average Americans paying a higher effective rate than does Mr. Romney.