Serious answer, own experience, is stamina. I suspect is when you're low stamina, you easily get tired and the body automatically will want to cum. When I low stamina can't last long, but once I train and good stamina, can last very long, longest I had was 1 hour+.

Try it, no need jog, if stay condo, just climb the condo stairs, try go 20 floors one shot. After 1 week you will get used to it, 2 weeks you will easily climb it while playing phone.

3 weeks confirm can piap 1 hour

Oh ya those tricks like count number and don't think about it doesn't work, only thing that works if you feel very sad, u think about the sad thing can work but how long u will sad about smtg leh and where is the fun of sex if being sad lol

fap few hrs before sex,longer pump time
mental need to jaga also owai

Holy crap how long do you want to ejaculate for?

Serious question. Any meals/drinks/medication that can prolong ejaculation.

Anwers should be backed up. Any chinese herbs to try?

1) cratom drink. Can make you become hercules. But very hard to pinpoint amount. Nearly had a heart attack.

2) ssri. Very hard to understand. Sometimes it works sometimes it doesnt. I once had watermelon juice before taking it, went to bed and woke up and it worked. So i experimented with other juice including banana juice, <racial reference removed> juice, carrot susu juice and it doesn't work.

Holy crap how long do you want to ejaculate for?