An elderly married couple scheduled their annual medical examinations on

the same day so they could travel together. After the examination, the

doctor then said to the elderly man: "You appear to be in good health. Do

you have any medical concerns that you would like to discuss with me?"

"In fact, I do", said the man. "After I have sex with my wife for the

first time, I am usually hot and sweaty. and then, after I have sex with

my wife the second time, I am usually cold and chilly." "This is very

interesting", replied the doctor. "Let me do some research and get back

to you."

After examining the elderly lady, the doctor said: "Everything appears to

be fine. Do you have any medical concerns that you would like to discuss

with me?" The lady replied that she had no questions nor concerns. The

doctor then asked: "your husband had an unusual concern. He claims that

he is usually hot and sweaty after having sex the first time with you

and then cold and chilly after the second time. Do you know why?" "Oh

that old coot!" she replied. "That's because the first time is usually