Advanced PC muscle Exercise #1:

The PC Burn

Slowly, begin to tighten your PC muscle. Very slowly! So slowly, that it takes up to 3 minutes for the muscle to be completely tightened. At some point you will feel that you can't go any further, but keep trying, until you feel that your PC muscle begins to burn. Hold very tightly at that point and breathe slowly and deeply for about 30 seconds. After that, try to tighten even more. Push yourself. When this becomes uncomfortable, release your hold immediately do 20 PC squeezes.

Do this exercise once per day.

Advanced PC muscle Exercise #2:

The PC Pressure Flex

     This exercise must be done in private, as it is not as inconspicuous as our other PC exercises.
     You will need an erection for this exercise. Once you have a full erection, grasp your penis midway up the shaft. Use your whole hand, gripping with all fingers. Flex your PC muscle and hold for two seconds. Apply medium, constant pressure to your penis with your gripping hand. You will feel some resistance, since you are containing the blood in the penis. Your penis will also want to rise, but keep it in one place. You are applying pressure against both functions of the PC muscle - blood movement and erection rigidity.
     Begin with a set of ten repetitions. This should take approximately 30 seconds to 1 minute, depending on how long you pause between flexes. Do as many sets of ten as you can until you can no longer flex against resistance.
     Gradually work your way up to more and more reps. If you feel like you're ready for a new challenge, you may want to apply more pressure downwards (not squeezing harder, but pushing down against your PC muscle). The advanced PC exercise should not take more than 3 to 5 minutes total. Perform once daily. You can alternate this daily exercise with the PC Burn if you like, or perform both exercises each day.