Can Excessive Masturbation Cause Premature Ejaculation And Erectile Dysfunction?

Comentarios: I am a 22 year old guy.Am currently in the university. I have been masturbating excessively since the age of 9. i have realized that, my penis has shrunk in the middle and it is also bent to the left. It is bent whether it is flaccid or erected. when i urinate, it goes to the left unless i hold it straight. meanwhile, before i started masturbation it was alright, i had a perfect penis.i also ejaculate very early and i really hate that. the more serious thing is that, when i think of sex, my penis gets erected no matter my posture. i also discovered that, my penis has not been growing.i have the penis of a 7 or 8 year kid. my erections do not also hold for long.right before my eyes, i see my erected penis going down in about 10 seconds after erection i think it is the excessive masturbation. i am also very weak. am always lazy and currently do not think fast. am a matter of fact, i cant even concentrate on my studies. I also realized that, my strength is sort of imbalanced. The left side of my body, is extremely weak. masturbation has led to Decrease in my Memory Power, Uncertainty about issues, Wrinkles in the base of my Penis when flaccid ,diminished penis hardness and erection size, Premature Ejaculation and Decrease in stamina . i really need your help. WILL ALL THESE STOP WHEN I QUIT MASTURBATION COMPLETELY?. WHICH ONES WILL SEIZE AND WHICH ONES WILL REMAIN.can you prescribe some medications for me?