Flaccid.
Flex and hold for 20 seconds, without any other tension or muscles holding in your body, and breathing in a relaxed, normal fashion = 1. Do 50.
I find erections severely limit the possibility for full concentration and tend to be distracting unto themselves.
If you flex the muscle the same way you do to top stop a stream of urine but hold it tightly flexed for 20 seconds, without clenching any other muscles and maintaining a natural breathing rhythm you both help to strengthen your erection and focus your breath… both will pay off in your sex life.
‘Moving’the penis when you flex… maybe not so much.
If you’re flaccid you can do them just about anywhere. With an erection… not so much.
But, of course, it’s better to do them than to not do them.
Before: I'd like to show you something I'm very proud of, but you'll have to move real close.
After: I\'d like to show you something I\'m very proud of, but you guys in the front row will have to stand back.
God gave men both a penis and a brain, but unfortunately not enough blood supply to run both at the same time. - Robin Williams (: