My routine typically starts out whenever I have some private time. I start with some fowfers and stretching and do that for 5-10 minutes. Then I move onto edging if I am erect and excited or swinging and bending if I am less erect. I will swing and bend until my cock is somewhat sore(5-10 minutes) and then move on to edging with pornography. Lately I have been edging for 15-60 minutes. When I edge is when I get in my clamping and ulis and jelqs because this is when my dick is at it's hardest. I kegel and reverse kegel to keep my cock as hard as I can without loosing blooding flow. I do helicopter spins and deep massage(similar to jelqing) to improve circulation when my dick is feeling fatigued. When I focus on length I do towel raises and swings for 5-10 minutes. I also do mandingo pulls and behind-the-balls inner-penis stretches if I'm focusing on length.
So... In bullet-points:
Fowfers and stretching - 5-10 minutes
Swings and Bends - 5-10 minutes
Towel raises and Bends - 5-10 minutes (only done if focusing on length)
Intense edging w/ Uli/Jelqs/Clamps - 15-60 minutes
For a total of 30 minutes to an hour and a half. The edging is much less intense when I am focusing on length. Check the link in my sig for details on how I do the exercises and which exercises are for gaining what. This routine is INTENSE. Do not stumble upon it and try it all at once one day. Start at the lowest times and easiest exercises. Thanks to PEGym.