About once in every 21 years.
I think you guys should measure it once a week and keep a chart. This way you can see if it changes in length in conjunction with the phase of the moon. This has long been a theory of mine that a man's cock is longer when the moon is closer to the earth due to the stronger gravitational pull of the moon at this time.
@Nikki703 Actually the size of a full erection does change size from day to day. Usually thickness rather than length (for me anyway) - this supposedly has something to do with the male cycle which is just a few days plus other factors such as diet and time of day.
I haven't made a scientific study of this (I've not measured mine since I was a teenager) just some days it's bigger than others.
The need to measure my cock disappeared once I started having sex - this is not intended to cast aspersions on the OP
Warning: The opinions above are those of an anonymous individual on the internet. They are opinions, unless they're facts. They may be ill-informed, out of touch with reality or just plain stupid. They may contain traces of irony. If reading these opinions causes you to be become outraged or you start displaying the symptoms of outrage, stop reading them immediately. If symptoms persist, consult a psychiatrist.
Why not read some stories instead
NEW! Want a quick read for your coffee break? Why not try this... Flash Erotica: Scrubber Measuring it once out of curiosity. I don't obsess over it nor do I obsess over how big other guys are (my stories rarely mention cock size unless it's somehow very relevant to the events).
@crazydiamond I'm not going to stop you measuring it ;)
Warning: The opinions above are those of an anonymous individual on the internet. They are opinions, unless they're facts. They may be ill-informed, out of touch with reality or just plain stupid. They may contain traces of irony. If reading these opinions causes you to be become outraged or you start displaying the symptoms of outrage, stop reading them immediately. If symptoms persist, consult a psychiatrist.
Why not read some stories instead
NEW! Want a quick read for your coffee break? Why not try this... Flash Erotica: Scrubber How crazy can people be in the twenty first century to imagine the gravitational pull of the moon has the slightest bearing on penis size. Yes indeed tidal flow in conjunction with the sun - but hey! get real folks and and let's try and understand we're not in the dark ages now.
I have never done that. There are too many opportunites as a man to have a 'cock fight' or a 'pissing contest' so to me measuring your dick is a sign of insecurity or feeling that you don't measure up.
Just my thoughts.
Dig a hole on a full moon and you won't have enough dirt to fill it in.
Twice in my life. Once when I had attained full manhood at around 21, and once at around 48 years of age. I am 64 now. Still feels the same to me.
I just read this whole thread. I am now dumber because of it.
I think twice ever. Once because I was asked, and once because I was making a point about flaccid vs. erect penis size.
I don't believe any man that says he's never measured it.
Never measured my cock.
But as a guess I would say it's about inches long LOL.