@aidan,
Aidan: That would only work if the "plumber, mailcarrier, pizza-guy" could really lay down some pipe, deliver the letter and spread on the chee,,,,, um, sauce so well as to give the lady of the house something to want to talk about.
In most cases, they want their wives to experience something they themselves cannot provide.
(ah, the husbands who want their wives to be wanton with others.)
Joe( I was, and still could be, a cheerful volunteer helper Nation