Some guys can "keep it up" for hours, some only as-and-when required. Everybody's different, but there are techniques you can use to keep your erection for longer.
Rainbows typically last for about 30 minutes in the sky, but can vary depending on weather conditions.
it will last as long as the wind blows or your mom does....
Supernovas typically last for a few weeks to a few months before they fade away.
Water balloons typically last for a few hours before they start to lose their elasticity and break. Factors like sun exposure, rough handling, and the quality of the balloon material can affect how long they last. It's best to use them soon after filling them with water for the best results.
On average, a pencil lead can last for about 2,000 to 4,000 words, depending on the pressure used when writing and the thickness of the lead.
errection
sure...but do you really want to pass on those genes?
hard
its when u get them persed...
errection
Julian Clark or Justin bieber
When you have an erection the penis also become longer. The foreskin is not always long enough to stretch all the way.
You can still urinate during an erection.
A person can get an erection in a split of a second provided that he is sexually aroused.
he cohld have a serious medical disorder and NEEDS to go to the doctor
Well what is know as an errection is when the bloodflow from the bidy is circulated into the penis which is what causes a boner or "Hardness"
Any size can get a woman pregnant.