When you watch "hotel inspector" documentaries they always bring a UV flashlight with them and shine it on the bedspread, chairs, TV remote control, and toilet seat -- and semen stains glow bright white. We wanted to see what fresh, warm semen looked like under UV light. We hoped that it would look like white hot spurting lava when he ejaculated. We bought a UV bulb, fluorescent tube, and UV body crayons, and started to film. Here are the results . . .

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