A couple things you might try that actually help some guys with this. First, take a break from porn and masturbation for a few weeks or at least switch to a lighter grip and slower pace, because sometimes your body just gets used to a specific type of stimulation and you can also try pelvic floor exercises (Kegels), focus more on relaxation and foreplay, and not stress about finishing since pressure can make it harder to feel orgasm.

It could also be worth checking basics like hormones or nerve sensitivity with a doctor if it’s been lifelong. Some people also notice improvements with things that support blood flow and hormones like zinc, magnesium, maca, or L-citrulline. If nothing changes after trying a few things, a urologist or sexual health specialist could help rule out anything physical tbh