You should quit porn, not masturbation

Masturbation is a natural and healty pratice, also our ancestors used to do that. The difference is that they didn't have access to porn, or everything similiar (and for this they didn't have the problems we're having as a generation).
So, if you're struggling to keep the semen inside your balls, i can tell you're struggle is unnecessary, and is going to bring you to an inevitable failure anyway. So, a much more sostenible and really sensible thing is to do a "no porn challenge" instead of a no fap, it's also easier to do.