Dirty, Dirty Sperm!

One day, long, long ago in Urology world...
I was checking a semen sample(under microscope) post vasectomy. The rule was, after you check for any little swimmers, you are to call the patient back with instructions for the next visit. A sample is either clear(no swimmers) or not clear(see picture). I came across a sample that had too many epithilial cells(skin cells) and was not able to read any results. The sample was too dirty. So I played on that phrase by saying "Dirty, sperm...dirty, dirty sperm".
I was being cute, so I thought, by voguing into Marilyn Monroe (lips and all) repeating "Dirty, dirty sperm, you're so dirty" while dialing the phone to tell the patient that I needed another sample to check. I didn't realize that someone on the other end of the phone had picked up. All they heard was my Marilyn Monroe telling the sperm how dirty they were. The lady on the other line was very upset with me and she loudly querried"HELLO?!" Everyone in the lab who witnessed my idiotic, pornographic Marilyn maneuver lost it! I was so embarrassed, I was every shade of red.

I dedicate this to Cindy & Penny.
It was worth getting licked by the flames of hell because I met the two of you.