The government would tax sex if they could figure out how to do it. May be a cross between a chastity belt and a parking meter.

Bill, do I sense a patent about to be filed? It might sell real well in Louisville, just prior to Derby
Week--to anxious daddies, that is. Tsuwm, my husband
lerves
(thanks, CK) Hunter Thompson, and I am here to testify that every word he wrote is the truth...