They are plastic cylinders that are placed in the erection chambers. They are attached to an inflatable pump in the scrotum, and it has a saline reservoir in the abdomen. These dueling dicks are huge, inflatable, and strap penis built to take a beating.  Here, women can sword fight against each other but with inflatable, strap-on penis. Dueling dicks is a fun game for any bachelorette party. It is the perfect companion to any stag night or any student party. It gives a new meaning to sword fight games. It is the perfect expression of dick to dick combat. The winner of the batt is the first one to achieve the best of three.