It can live up to a half hour after ejaculation under the absolute best conditions,
the average guy shold be able to last for about 45 minutes before he gets off....anything sooner is per mature ejaculation.
As long as the two of you are enjoying it. Women tend to want their partners to take their time, rather than get to ejaculation as quickly as possible.
Antarctica should last as long as the earth lasts.
Should last about 30 minutez
In average 3ml / ejaculation.
It should last five to six minutes.
New semen is recreated all the time, so in a day or so after the last ejaculation the amount will be restored.
A properly configured sealed terrarium should last indefinitely.
as long as you can keep it
How ever long you want it to last.
As long as I say it does!