Sex Therapist =)

A woman was very distraught at the fact that she had not had a date, nor any sex in quite sometime. She was afraid she might have something wrong with her, so she decided to employ the medical expertise of a sex therapist. Her MD recommended that she go see Dr. Chang, the well-known sex therapist. So she went to see him. Upon entering the examination room, Dr. Chang said, "OK, take off all your crose." So she did. "Now, get down and crawl reery fass to the other side of room." So, she did. Dr.Chang then said, "OK now crawl reery fass to me." So she did. Dr. Chang slowly shook his head and said "Your probrem vewy bad, you haf Ed Zachary Disease, worse case I ever see, that why you not haf sex or dates." Confused, the woman asked, "What is Ed Zachary Disease?" Dr. Chang replied, "It when your face rook Ed Zachary rike your ass."