Question: Hi, doctor. My condition is my penis is very small like small kid’s, sometimes when feeling cold, it becomes much smaller. During erection, it is about 9-11cm, the frontal part of penis is not very big, and I don’t think I need any circumcision. Time length for ejaculation is about 2-3 minutes, sometimes it is even faster. Why is that so? I wish to see a doctor regarding this matter, how much would it cost for physical examination? What kind of specialist? Answer: Most Asian penises appear small especially when it is not erect. Sometimes though it can appear somewhat embedded or sink into the fatty layer of the groin if the person is somewhat fat or obese and all these are normal. When fully erect and hard like in grade 4 erection (Incidentally there are 4 grades of erection, namely Grade 1: Slight enlargement but not hard, Grade 2: Enlarged and partially hard but NOT sufficiently hard for vaginal penetration, Grade 3:Enlarged and Hard sufficient for penetration but sometimes can bend when the woman is not ready & Grade 4: Very hard and turgid and easy for penetration), penile size is at its maximum. Considering the vaginal length is about 6-7 cm, your penis size is sufficient, unless your wife complains. The penis is not a weapon and never meant to be one and it should be comfortable for the partner. Of course there are cases where the penis size is 6cm or less during erection. It can be difficult to insert into the vagina and may slip off during pelvic thrust. In such cases then there is a need to make it a little longer and bigger if it is not thick enough. There is a device known as the penile extension device that can be used for some period of time to make the organ longer by 1- 4cm.This device has been evaluated and found to be safe if used correctly. You can get information about the device in the internet.www.andromedical.com Regarding rapid ejaculation, this is a common experience by most men when they are very aroused and not able to control the sensitivity of their penis. This happens when they do rapid vaginal thrust beyond their mind control. Sometime if the penis is not hard enough, to keep the penis hard one need to do rapid thrusting, and this can also cause ejaculation rather prematurely. If this is an issue and your wife complains, you need to seek professional help. See your friendly Urologist who specialize in men’s health. There are very few Andrologist in private practice. The cost however varies from Hospital to Hospital.