Pehle yeh samjh lijiye ki iska hasthmethun se koi sambandh nahi hai kyunki Yeh ek safe /surakshit tareeka hai apni santushti karne ka. Isse koi nuksaan ya beemari nahin hoti. http://lovematters.in/hi/resource/men-masturbating Ling ke size mein ek apna teda pann hona is quite common bete don't worry isse koi samsya hoti nahin hai.Yeh padhiye zara: http://lovematters.in/en/resource/penis-shapes-and-sizesc