Jprent - dam rite, yea, 50. Coming up soon. I am now 48, in great shape, new girlfriend who thinks that PE is completely unneccessary in my case. We’ll see what she will think about it in 365 days or so.
Regarding penis vein thrombosis -there is now danger of relevant pulmonary embolism because the amount of thrombotic material (even in a very big dick) is very small compared to the capacity of your lungs. Stroke is impossible for most people, there is a rare case of people with a cardiac anomaly (open foramen ovale) who may experience a stroke from venous thrombosis. If you are afraid you could be one of these guys consult a cardiologist and have him check your heart sounds to begin with.