Confused, help please
I wanna start PE but there is something that makes me mixed up. On the net, some of doctors say that vacuum pumps have side effects that, it makes the blood way reverse in the penis and may damage the valves of the veins in long term.
I am so unlearnt, correct me if ı wrong but ı think PE is something like vacuum pumping. I mean don’t both of them try to take the blood in the penis throughout to the head.
But it is said that PE increases erection quality. My thought is wrong then but can you tell me the difference between vacuum pump and PE.
And are there any guys here who really increased erection quality?