Auntyji i normally dont pull back my foreskin while masturbating. Recently maine ye pull back krne ki koshis ki, but its tight. Ekbar foreskin roll back ho gya tha without any problem. But agli baar se mujhe thoda dar lag rha h.. I can see the head and it doesnt pain either. I am little scared about sex. Will I feel pain if I dont roll back the foreskin? For how long should i practice the stretching exercises you suggested?