Cramping in the toes is worse.
Uhh, that’s a girl thing, bro. Us guys are know for liking to roll over and fall asleep. Sex energizes most of the girls I’ve been with, and drains the hell out of me.
For me, the longest session . . . I don’t really know, but I reached a point when I was a teenager that sex with a condom stimulated me very little, but I loved sex and WEAR A CONDOM was too drilled into my head my entire life to take it off . . . so once I got started it was going to last a mininum of an hour and often much, much longer. I wasn’t in the habit of timing it but I would estimate my longest session around 3 hours. That’s one orgasm, at the end. Finishing, going soft, getting hard again, and starting over is 2 sessions to me.
More than 4 hours. It was my first 3-way, with a friend and his girlfriend. He conked out after an hour or so, but I just plain - Could. Not. Come. No matter what she did, no matter what I did, it didn’t happen. She came, many times. Finally, she had to get to sleep, and I had to get home. Finally jerked off the next morning.
The next week, she and I got together (with his OK), and I eventually shared her apartment. They were together on weekends when my friend visited, and she and I were together on weekdays. Her parents were Jewish converted to Mormon, and she eventually moved back home to New Jersey, presumably to try to find and marry a nice Jewish/Mormon boy.
Only ten minutes? Pfft.
Sounds like an ideal relationship to me. 
You people are hard core. After an all nighter at the local motel my girlfriend woke up around 8:00 am and said ouch. I said the same. Mr. happy was sore and tired and wanted no part of morning sex. And this was when I was still young.
If I could go an hour today I would be damned proud of myself.
A girl thing huh?
Hmm, OK, but that hasn’t been my experience in 24 years of sex (since 16 y/o). After it’s finished, I’m completely in a different frame of mind, all sex-drive is switched off, and I’m ready to do something - anything - I just have to keep moving. The women, on the other hand, can’t move - their legs don’t function and they can’t keep balance. If we go take a shower I have to carry them. Just my experience.
Hmm, that makes me sound like a bit of a hero in the sack, but I’m just pretty average, probably.
Although, come to think about it, that could be due to the roofies. 
they are easier to manuever into the shower if you let a little air out first 