Well my technique is kind of a two-part one. They kind of go hand-in-hand (excuse the pun). The first part is I will put on some cock rings one behind balls and penis one at the base of my cock and one just behind my cock head. They must be put on when your cock is soft and must fit snuggly. Then when I get an erection my cock head gets extremely hard and amazingly large over 2-1/4' in diameter also becomes very sensitive.
This is where the second part of the technique starts. I have a piece of 1' x 4' x 2' piece of wood covered with various layers of cloth with the outer layer being satin-very smooth. Then I begin to rub my very sensitive, engorged cock head with my shinny friend. Depending on what part of my head that I rub the feeling is different but in general it is the most amazing feeling that I have ever felt. I use this method the most when I masturbate I just can't get enough of it. Sometimes it will go on for hours trying very hard not to cum and all the time my cock head getting larger and larger from the cock rings. Sometimes my legs will even begin to shake from the shear pleasure of it. Finally I will shoot the most amazing load through my oversized cock head. Being that my cock is so pressured up the cum squirts out very hard and far.
Try it you will not be sorry that you did.