I would like to try to see if it is possible to have more than one dick with this gun. Then you take off all your clothes and get naked, point the gun to your crotch and shoot.
As expected it grows in the second dick next to the original, to complete the set, a second pair of testicles appears in your sack.
Wanting to experience double orgasm you begin to masturbate, coming soon after.
You enjoyed the multiple orgasm so much that you take the tip gun back to your groin and shoot. A third dick grows between the two you already had and one more pair of testicles in your sack.