Y'all keep looking at dude like he's got a problem.
Don't y'all know kitty ripens with age?
Nothing wrong with him - its good!!

This is my husband too! But anything is better than me stepping out on our marriage.

Breathing and heart rate may be the problem? Is he holding his breath, shallow breathing? As another said, maybe exercise and cardio would help?

https://endlessman.com/mistake-unconsciously-cause-premature-ejaculation/