Some one hit my balls, 5.23 pm on 7/4/19 it pained slightly & my mind got blank and it fell me down like sun-stroke. After 5 min sleep I watched porn videos then at midnight I did masturbations 2 times one after one between gap of 1/2 an hour. I do masturbation since 2013 and I still continuing. Q. Is it leads to severe damage of balls & leads to decrease sexual pleasure with my partner in strong vaginal sex & erections.