indeed those young boy around that age the sperms are more
active and strong, so easier and faster to father baby...
He dont need to worry about those erectile dusfunction,
maintaining erection problem or low quality sperms which gown up
man has to live it..
when i was teenager, i have no problems with these things, *
damn now* need to take supplements to maintain erection and such
thing...
After puberty, things go slowly downhill
