<s>[INST] I have an abnormally small penis due to what seems to be that I have not developed properly. I am 19 now and think it is about time I started looking for answers instead of avoiding the problem. Do you know what this is and if it can be treated? Thanks [/INST] Hello, Many Research says the average length of a flaccid penis is 3.61 inches, while the average length of an erect penis is 5.16 inches. Few studies recommended flaccid penis length of fewer than 1.6 inches or an erect penis of fewer than 3 inches should be considered for treatment. Surgical (liposuction around their pubic bone, Skin Graft), Inflatable penile prosthetics. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr S.R.Raveendran, Sexologist </s>