DR. U saying that by mastubration there is no bad effect on body i disagree with ur ans i do this activity frm last 6 yeas now im m doing graduation nd doing this frm 8th standard nd i stop this activity frm 1 year so when i was doing this i totaly loss my glow of my face my endorance power is so getting low day by day i fall in fever every weak or after 2 weak my sexual tym decrease frm 25 min to not more then 1 min i lose my concentration power i lost my stamina i lost my every thing that need fr healthy marrid life so how u can say this is not a bad habbit but since i leave doing mastrubration i,m improving my self ............,,?????????