A lady on the bus next to me this morning was sneezing, about every 3 minutes...

Each time she sneezed, her eyes rolled back, she gave a moan and shuddered. Curiosity got the better of me after about 15 minutes, so I asked her if she was alright. She said, "Yes". Then she explained she had a very rare condition, whereby every time she sneezed, she had an orgasm! I asked if she was taking anything for it? "Pepper" she replied.