It is not true that total circumcision after the age of 40 takes away the sensitivity!

In 2013 after circumcision for health reasons, my glans was hypersensitive to oral and manual stimulation. After fapping for 8 years without big stops, I lost 70% of that initial pleasure. I didn't want to admit to myself that PMO was the cause, like an alcoholic who doesn't admit that alcohol causes a stomach ulcer. Now I feel that very slowly I am healing.