Bigger dick, shorter erection?

[Yono]

After readint the '10" dick' thread I wonder if smaller dicks can stay hard for a longer time than bigger dicks?
I know its hard to measure how long a regular erection last... but I still wonder :?

 

[D_Garmanswait Glassnads]

I'm unsure, probably smaller dicks stay harder for longer because they take alot less effort, I consiously have to maintain my boner sometimes becuase jacking off can sometimes be a little boring for me.

 

[Nitrofiend]

oops

 

[D_Coyne Toss]

I think that the duration of an erection can vary relating to dozens of factors, some of which change day by day if not hour by hour, like health, blood pressure, mood...

As a matter of fact bigger penises need more blood to get hard, and so more time or at least better circulation.