Stretching after a pump session = intense stretch

Red I've been stretching after my pump session for about a month now. I'm currently up pumping for 1hr (4X20min @ 6-8Hg). After pumping I stretch down, straight, then do rotaries and up/downs...I dont know what the name for the last stretch is. After stretching my cock is totally exhausted. We'll see if I make any big gains..I hope so.

bump

yeah how is this going? any good gains so far for anyone? any recommendations on pumps?