Lab data

Is this true?

Doesn't seem likely, but who knows?
In any case, condoms are a good idea to avoid HIV/AIDS.

Yes, in a sense. But similar to stats used in political rhetoric, it doesn't tell the whole story. The author clearly has a point to make and uses bits and pieces of fact to substantiate his point.

In reality, males in general will produce more sperm when they believe there is competition to impregnate. Race really doesn't have to be a factor. So yes a black man may produce more sperm if he knows his white girlfriend is married. What is more likely is that a man who suspects his wife is cheating on him will actually produce more sperm. From an evolutionary standpoint it makes sense. We as males are programmed to further our species by mating with females and genetically we want our genes to carry on.

The picture is clearly meant for fun as a turn on. Using it for fantasy is great; believing it is wrong.
fender

i would think that the competitive urge would be strongest when competing with another alpha black as opposed to a clearly inferior white. therefore, the black bull would create LESS sperm when mounting the mate of a white.