OP you could try getting into even more degenerate stuff, like sounding, putting things in your ass, thrusting into your hand or a toy (surprisingly exhilarating if you get it right), or just getting some more taboo or deviant fetishes. But honestly, it's not truly worth doing any of that, I know it.

Just do what the other guys recommend and jerk off less often. Keep yourself busy with school or work or friends or videogames and you won't feel the need to fap as much. （ ´,_ゝ`）