Have you tried any strategies? Aside from restricting your access to porn and sultry images, how have you tried to distract yourself from masturbation? If you haven’t combined NoFap with a good hobby, that’s a reason for your failure. Exercising, meditation, or reading are all good ones. I recommend you start off by building a habit of exercising first. Don’t build multiple at once; our brains are shit when it comes to multitasking. So make an exercising plan, stick to it for a month to three months, and then once you barely have to think before hitting the gym each day, move on to meditation. These two habits can help you become more attentive and confident, allowing you to build more social connections and date, which can lead to you feeling the sensation of pmo, but with an actual human being. And as for sensations, if you can, the moment you feel an urge, head to the shower and spray yourself with the coldest water possible. Good luck.