Hold the Syringe!
Maintain Coitus Reservatus!
In 1866, the Improved Vertical Syringe with Reverse Current Vaginal Tube was advertised in The Wife’s Handbook, written by Dr. H. A. Allbutt. He described how the syringe “is to be used with injection of sufficient power to destroy the life properties of the spermatic fluid without injury to the person” and suggested all men have one in their “future makes.”
