My penis shrinks after doing cardio or walking too much, is it normal?

Question

After I walk a lot of steps, my penis shrinks substantially. But after I take rest or fondle it to get a boner, it reinstates into its original form. 

So, is it normal or is there a thing to worry about? As far as I'm concerned, it's happening since 2013

(Can't believe I'm asking a penis size question 😯)

Mustachekitteh · Accepted Answer

I know nothing about dicks ex for the fact that they are used for sex.

Though I assume that probably is normal. Since if you think about it, when you do cardio or any other kind of exercise. You don't really need to have a lot of blood in you dick at that moment. That you would need any extra blood circulating all over your body.

kat_gran · Accepted Answer

Wow really? I never knew that cool! haha Maybe you should ask google... I just came here to see the answers, but if you dont find it anywhere, it is best to see a doctor. Although I would think and assume it is normal... Does it also shrink when you get cold?
Weirddd... and cool! ahha :)

BelleGirl21 · Accepted Answer

I've never heard of that but my knowledge of penis activity is fairly limited and they do have minds of their own. I'd see a doctor. And quick ask another penis question. 😉

SarahsSummer · Accepted Answer

Common sense would say your blood is in other parts of your body while doing cardio. As long as the blood flows there when you need it, I imagine you are good to go.

Melcart23 · Accepted Answer

Dude, your penis gets its size via blood flow. So when blood flows into it, you get an erection. When you're exercising, your blood is being used in different areas of your body so it kinda abandons your penis. It's normal.

HandsomeRaj · Accepted Answer

The word my friend is 'shrivels' and yes is normal. Wanna check, go look at some chick bending over and you'll know how normal it is and better :D ;)

3gmoney3 · Answer

It's a blood flow thing, like many others here have said. You know how Viagra ads tell you "If you have an erection lasting longer than 4 hours, call your doctor"? One of the things the doctor is likely to suggest you do is cardio because it draws blood back into the body, away from the penis.

farscryer0 · Answer

Standard biological reaction to athletic activity. Your body is more concerned with energy upkeep and heat management than pumping blood into your dick when it would be better served elsewhere.

I'm a personal trainer, by the way.

aeblalock · Answer

I just have to say that I love this post and I love you.

chintita · Answer

i'm no penis expert, but i think u'll be ok! when ur exercising blood rushes to other parts of ur body

mr90skid · Answer

that blood is going to your muscles. I'd trip if it didn't happen.  Just look down as it happens and think" you're going to better places, make me bigger elsewhere"

Ropersgirl · Answer

Low blood volume

Prof_Don · Answer

My theory is:

Blood flow is being focused on other parts of your body, so in my opinion that means less blood flow to your penis = penis has the the optical illusion of "shrinking".

I wouldn't stress about this at all.

Philosopher_Edge · Answer

Perfectly normal, dude. A guy is never a uniform size. It can grow and shrink depending on what you are doing, the temperature and whatever other situation might arise.

Dtegesd123 · Answer

as long as it comes back, why worry.

Nik1hil · Answer

Simple when you perform physical work without penis use. The unnecessary blood flows from your penis out so you can have more blood in system..
When you want Boner blood from your body flows to penis.. Consider it like a balloon attached with your body which can be filled and emptied by blood as you need.