Anal tips from a professional for my boss (!!)

My boss came to me a pair of days ago with a very private request. In a confidential conversation, he confessed to me that he had never had anal sex and asked if I could give him a pair of tips (!). Being the good secretary that I am, I invited him to my home, because such a topic has no place in the workplace ? not that any of the employees would find out. My plan: I explain it to him while showing it to him right under his nose! Active learning in theory and practice ;)