Hi,I am Diwashish Biswas (Internal Medicine Specialist). I will be looking into your question and guiding you through the process. Please write your question below.
Hi Doctor..im masturbating for 4 yrs and i think my penis size got decreased because of this..i tried to have sex with my girlfriend ,but im unable to insert my penis into hers..im feeling very disturbed because of this..my age is 23..please guide me..