Hey there. New fapstronaut,been suffering from porn not addiction(per say) but prevention is better than cure. I had been going around 3 years masturbating 5-6 times a week. I am 15 now, gonna be 16 this year. Been unofficially following nofap and am on day 6 of abstinence. Now to the question: I was reading how not getting proper erections can lead to Shrinkage of penis. Now I do get regular erections but there are like only 50% of my full capacity even the morning glory of mine is not like rock hard. So I am worried if I don't yank and stretch it once in a while can that lead to Shrinkage? Would love to hear your opinions.