times you have gone to an EMP/AMP/LMP in a single night......back in the prime of my adult years when I was making good money I would go twice a day/night on occasion There have been a couple times in which I have gone 3 times in a 4-5 hour time span. Monday at work was tough but the memories .

I've never went more than once in a day, but when I was in my late 20s there were times when I could have lived there, as I sometimes had the Eternal Erection. Of course, the main thing holding me back was money.
I was lucky in my 30s and 40s, as I had a couple of GFs that were happy to spend the evening, the night, or the weekend, in bed...only taking bathroom'shower breaks and some time off for snacks/meals. The best memory was one GF that gave me an "All Day Sucker" (her idea for a birthday gift...and what man would say "No?".) I came 24 times in 26 hours...tho the last few were "dry heaves" as my balls were empty. The down-side was that they were so sore I had trouble sitting, or sleeping on my stomach, for approx 2 weeks...Up-side..she was a swallower.
My last AMP visit, my provider wanted me to stay another hour (I was having a bit of trouble cumming). I did end up with an extra (free) fifteen minutes, and she wouldn't accept any extra tip.

relaxn, I can always depend on you for a good story. There were times my provider/amp went over time limit and had complimentary extended time. I would get more time (no extra tipping required) with Indys when there was a physical attraction and no clock watching (and there were some good memories ). That's 1 advantage of an Indy. My current Gf is an ex-stripper (stripped for many years) and has a high sex drive (but I would make sure she's satisfied before me). It's a challenge but Im "UP" for it.....

"apache" I had a GF that did this Tantra (I guess) stuff....delaying orgasm (both male and female) for hours. Our longest lovemaking sessions were more than 4 hours. We would have foreplay to the point of my ejaculation, cooling down for a few minutes before starting again, and this would happen several times before I woukd finally cum.
There were some breathing exercises to delay ejaculation that she had taught me. I could have several ejaculations per session. Of course, the recovery time, when you are younger, is rather quick...I would usually have another erection within five to ten minutes.
On her birthday I told her that she was going to get "something special" which ended up being a (just short of) three hour "Mickey Dee" session. I'd work her to the point of orgasm, stop a bit to cool her down, then go at it again until stopping again. Sometimes I would lightly blow on her clit and vaginal lip area and then start again.
When she finally had her last orgasm she said she'd get back at me and return the favor. She had a bit of trouble walking after the session.