After weeks of dating, the shy man finally invited his
girlfriend back to his apartment. They went back to his
bedroom, and she undressed for him. Then it was his turn. He
unzipped his pants, and took them off. She was completely
shocked! She asked him, "What's wrong with your knees?" He was
very embarrassed, and said, "I had kneasles as a child. The
disease left my knees looking this way."

She said, "Kneasles?!" You must mean measles!"

"No, he said, it was kneasles."

Then he took off his socks, and she got a look at his feet.
She said, "What's the matter with your toes?"

Once again, he was embarrassed, and he said, "As a child, I
had tolio. The disease left me with these deformed toes."

She said, "You must mean that you had polio."

"No," he said, I had tolio."

Then he took down his briefs.... and she said, "No, don't tell
me... you had small cox as a child!"