Yeh kab karna hai, ya nahi karna yeh aapki marzi par depend karta hai. Lekin yeh ek safe /surakshit tareeka hai apni santushti karne ka. Isse koi nuksaan ya beemari nahin hoti. Yadi chahein toh bahut see activities hain, jinmein aap samye guzaar sakte hain jaise ki khel – games, gym ya koi hobbies… ok? http://lovematters.in/hi/resource/men-masturbating