9. Protect pearly whites by stepping up to the mic. Semen contains small amounts of zinc, calcium and minerals proven to fight tooth decay.So there you go, kids. Lost your dental insurance when you got laid off? No worries. Just find a dude and dive on in. To celebrate, I have included above one of my favorite cinematic moments of all time -- which I was just reminded of the other day -- the Lindsay Lohan row-boat blow-job scene in Georgia Rule. /> In these tough economic times, when people are getting laid off left and right, it's important to come up with creative ways to take care of your body when your health coverage isn't exactly stellar. A reader sent me this list from an Australian web-mag detailing 56 reasons to have sex. Many of them are quite fascinating, but this one really stood out for me: 9. Protect pearly whites by stepping up to the mic. Semen contains small amounts of zinc, calcium and minerals proven to fight t...