Sunbathing Doctor

A doctor and his wife were sunbathing on a beach when a well-endowed, beautiful, young, blonde woman in a tight-fitting bikini strolled passed. 

The woman looked at the doctor, smiled seductively, and said in a very sexy voice, "Hi there handsome. How are you doing?" before wiggling （摇摆）her backside and walking off.

"Who was that?!" demanded the doctor's wife.

"Errr...  Just a woman I met professionally," replied the doctor.

"Oh yeah?!" snarled his wife, "in WHOSE profession? Yours, or HERS?"