16 yrs old, 2 inch penis too small?
I am 16 years old and my penis is 3 inches when erect and maybe 1/2 to 5/8 wide(imagine a babies), 1/2 when flacid. I am worried, especially when my 5 year old cousin says "thats a small peenee" my penis has never grown. EVER. I have just started to get some brown/black hairs around the base of my penis, but I have never produced semen in my life. I am starting to get worried, especially now that I have some interest in dating, and some of my friends have had sex. I also get erections frequently for no apparent reason.. Also right at the base of my penis I have some yellow lumps that are under the skin.Please help me I am worried that it will never grow!