I just bought a heat pad and I think it’s great. When I stretch, I get hard easily so I just wrap the heat pad around the little guy and wait till the erection goes down. Then I stretch again and repeat. My question is: How hot does the heating pad has to be? I put it to the highest setting but I am not sure if it is hot enough. It’s not burning hot, just comfortable heat…maybe a little too comfortable? Has anyone experienced with heat pad and what are your thoughts on them? I have the Sunbeam 12x15 moist/dry heating pad. Thanks!