Why is a man's erection not the same length every time?
354064
because when a man gets sexually excited the blood rushes to his erection and thats what makes it erect depending on how excited he is the amount of blood that rushes down there varys more blood equals more erect or hard so the more excited he is the harder he gets
1102645
Erection of the male organ !
972916
The erection is exclusive to men... since no part of a woman's body needs to get quite that stiff in order to have intercourse.  An aroused woman does have increased blood flow to her genitals, which can change their colour and stiffen the clitoris, but even so, she doesn't have the right anatomy to get anything as rigid as a normal male erection.
915078
There is a power drain when you get an erection.  This power drain takes a little time to build back up.  It is during these times when you see guys cutting fingers off with power tools, answering those stupid questions like "do i look fat in this", and talking incoherently when a women with nice totties and back side walks by!
185263
this is a common problem, the early ejaculation, there some exercises he can do to prevent that , and about the erection, i think he should see a doc., it might be nothing like stress or something or the doc. might give him some meds., is he taking any kind of medications, because sometimes blood pressure meds. can cause a weak erection. Good Luck
722885
Obviously he is very aroused and it does take a little bit sometimes if he is really aroused for his penis to calm down and soften. I have seen it before. If the erection remains for a very long period of time like I think over a few hours it becomes a problem, if not no probs.
366594
Greetings,\n\nMen can.  The reason most men can't is simply because they are either too eager to please themselves, or don't have enough practice.\n\nAfter a man ejaculates he will begin to lose erection, however with stimulus and practice, he can regain his erection and go again.\n\nThe good news is practicing is fun.\n\n-matt
634411
It may be psychological.May be circulation of blood in to penis slow or due to impotence.See Psychologist first.If it is of no use get a Drs precription for Viagra
1009495
well....think it is suppose to help strengthen the erection for a longer period. check with your doctor (if you dont blush easily!!) for a proper answer. hope that helps.
700532
it doesn't.  Sorry.  BTW, I'm glad you clarified "male penis", otherwise I might have been confused.
395129
No, it's shorter than normal, but what matters is how long is it when erect?
200074
Because there is no acurate way to determine the "base" of the erect penis, there is no established standard for measuring erection length. It has been stated that it is about 6 inches by some studies, but they all use different measurment standards.
1185138
it causes blood to fill up in the veins in the penis....people who have erection problems use them to obtain erection.\nit will not make your penis grow over time.\nit just helps the body pump blood to the area to allow hard on status\nif ya don't have a problem gettin it up, get rid of the pump
914536
It is a guy thing of course. I have measured mine before. Like I have said before, I may not be hanging like a horse, but I definately do not piss on my nuts.
300249
The veins coming out of the penis constrict and keeps more blood in the actual penis than would normally be there.  This causes the penis to become erect.  Also, hormones begin to cause pupils to dilate (believed to allow more image to be taken into the body), the heart begins to beat faster and breathing increases.  I'm sure there's more, but this is all I can remember at the time being.
204549
that's the same thing why the organ of a male get's harder and erected during sex...
1138148
depends, perhaps if the guy is as big as an elephant?\n\nOtherwise it's probably something to do with your postion during fornication. try other positions before drawing a conclusion.