Little blue pill.........

A man walks into the dentist with a terrible tooth ache. The dentist confirms this and informs the man that the tooth needs to come out. The dentist pulls out a needle to administer the novacain. The man freaks out.....Whoa Doc, no needles, I cant stand needles, scared to death, please find something else. So the Dentist whips out the gas, again the man protests....Whoa Doc, no gas, it makes me sick as a dog, cant stand it, please find something else. The dentist at this point is perplexed. After thinking for a moment, he tells the man he will be right back. After a minute or two he returns with a little white cup with a blue pill in it. The dentist hands it to the man, who after looking at it asks, what is it? The dentist tells the man that it is Viagra. The man with a quisical look asks the dentist, Viagra will take the pain away?
The dentist responds...No but it will give you something to hold on to while I yank that tooth out!