18-08-2015, 12:29 PM
This link has some good information on tanner stages. It's a nice way to track growth as well as know what to expect and how long to expect to be in stages 2-5. Seems the average is 4 years so I got a super long way to go before NBE is anywhere near complete for me. GG grow mature breast by age 15. No wonder they acted the way they did in high school while us guys were still developing.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3706056/
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3706056/

