Hello Romio,

Jee nahii. Hasthmaithun ek bahut ki surakshit tareeka hai ek insaan ki santusthi ka. Isse koi sharirik nuksaan nahi pahuchta. Ling ke size ya aakar pe iska koi asar nahi parta. Adhik jaankari ke liye padhen: https://lovematters.in/hi/resource/men-masturbating

Dhanyavaad!