Watching Big Boobs & Big Butts With Moans 30min480p

While you watch, keep your PC muscle contracted using maximum force for as long as you can, like 10 minutes, 20 minutes, 1 hour, or longer. Keeping the PC muscle contracted using maximum force increases blood flow to the ischiocavernosus muscle, this is the muscle that defines the size of the penis! The more developed the ischicavernosus muscle is, the more weight it can handle! And so he will be able to increase the size of the penis! by BIOKINESISforYOU