A nervous amateur bodybuilder has gone to see his doctor because he is worried about the side effects of the steroids he is taking. The female doctor has a nurse sit in on the consultation and they ask him to strip off and get on the examination table so they can check him over. As they stand there just staring at him they are amazed as his cock grows from to fully erect within seconds - just by the girls looking at it! The nurses are so amazed that they can't help seeing what happens when they wank it and he is soon having a big orgasm all over their hands!