I am a 22 year old male.
One of my major issues when I was a fapper and had sex was that I wasn't sensitive. This would mean non-pleasurable sex (both for me and for her), and very long sex too. It was terrible.
Not anymore! After 140 days of nofap I can safely say that I have regained my sensitivity and sex is now much more pleasurable (even though it is much shorter now)! I can actually orgasm now too, whereas I couldn't before.
Stay strong fapstronauts!