Years ago I made a mold of my erect cock as a present to my wife. I ordered a body arts kit, followed the directions and made a plaster mold. This was probably made 20 years ago.. After finding out about PE on the internet, I started pumping and jelqing.. I remembered the clone of my cock and brought it out today. I took some pictures of my cock next to the clone from years ago. I was surprised at the increase in size from the jelqing and pumping. You can see the clone is the same by the curly vein on the right side. I believe the increase in length is about 1 1/2 inches and the diameter is 3/4 inch! For those who are jelqing, stay with it as it does work.