https://www.medicalnewstoday.com/articles/322338.php

Another way is to use extra time condom....may have some side effect thou

https://www.durexindia.com/collections/perf...a-time-10-units

Short term way to improve PE

1. use long lasting condom, may have chemical side effect. use with caution
2. have more sex, practice make perfect
3. 9 soft push, 1 hard thrust penetration technique. Slowly change to 8:1,7:1 to 1:1.
4. cowgirl position
5. Cunnilingus, another way to make her reached orgasm

Here are the video for those who understand cantonese