Before this becomes larger than it needs to be:
The final line in my post was an extension of the previous statement regarding a man's sexual activities with females. As a heterosexual man, if I were indeed seeking relations with a female nurse, I would very much be interested in maintaining an air of heterosexuality in her presence. I don't think that is insulting to those that do not practice a strictly heterosexual lifestyle. I certainly hope no one inferred that I equate a lack of self-respect with homosexual behavior or practices.
Unfortunately, as Dr. Cox pointed out, I was mistaken regarding the gender of the model. On further inspection, the fingernails clearly indicate a female. I can't comment on the arms, what with the current preference of my younger male colleagues to shave beyond the confines of their face and neck.
Why do I feel so dirty now?