a couple of thoughts. be sure you see a urologist as many doctors in my experience have told men that they cannot take any of the erectile dysfunction meds when in fact they often can and quite safely. if the pump is all you can use that is fine too as it has been a good solid ed treatment for many years with high patient and partner satisfaction. a couple of downsides -- the rings can only be left on for no more than 30 minutes! no more or damage can happen. one patient complained that the penis did feel cool to the touch after a while. one man complained his penis felt like it was on a hinge. all in all it works it is safe there are no chemicals in your system and it is easy to use once you get it figured out which can take a number of tries.
i can't take prescription drugs for erectile dysfunction. will a penis pump work?