Letter to a doctor:

Dear Dr. X

I am very worried about my husband. He just cannot stop making love to me and does it all the time. When I'm doing the housework, in between courses at mealtimes, in the garden, in the bath, while watching the television. I just don't know what to do about it. Please advise me.

Yours sincerely,

Mrs. Y

PS: Please excuse the shaky handwriting.