texis251871 over a year ago about my penis size and premature ejaculation its about 20cm maybe 7.5 inchis will it help me with sex? Loading... HIPPO2.0250761 over a year ago The normal penis size is ( If I remember right) 7 to 7.5 inches Reply Loading... HIPPO2.0250761 over a year ago So ur fine and yes ;) Reply Loading...