Do Kegel exercises for controlling ejaculation work -- what is the right way of doing them, and how often? -
Absolutely!!! What-s recommended is that you start off slowly to build up the PC muscle. Usually squeeze and hold for 3-5 seconds and let got for 10 seconds. Start off with doing sets of 10 reps. Once you feel comfy, you can do more, more often. The ideal time is holding a flex for 15-30 seconds. Try and get it to where you can do 3-5 sets of 15 reps.
My man has noticed a huge change since he started them.