truth on hold Posted October 24, 2015 Share Posted October 24, 2015 (edited) Howler Monkeys With Loudest, Deepest Growls Have the Smallest Testes, New Study Finds The deeper the growl of a howler monkey, the smaller its testicles are, making it more attractive to females at the cost of a reproductive tradeoff. "There's also a dramatic difference in the size of the monkeys' testes. "The largest are 6.5 times bigger than the smallest." Read more: http://www.universityherald.com/articles/25211/20151023/howler-monkeys-with-loudest-deepest-growls-have-the-smallest-testes-new-study-finds.htm#ixzz3pUn1GRQt Edited October 24, 2015 by JTSP Link to comment Share on other sites More sharing options...
unbillievable Posted October 24, 2015 Share Posted October 24, 2015 Why does a man's vocal pitch go up when they get kicked in the balls? Link to comment Share on other sites More sharing options...
mead107 Posted October 24, 2015 Share Posted October 24, 2015 I don't know Link to comment Share on other sites More sharing options...
boyst Posted October 24, 2015 Share Posted October 24, 2015 men who drive big trucks have the biggest schlongs. Link to comment Share on other sites More sharing options...
Azalin Posted October 24, 2015 Share Posted October 24, 2015 Why does a man's vocal pitch go up when they get kicked in the balls? I'm going out on a limb here, but I'd say it's because they got kicked in the balls. Link to comment Share on other sites More sharing options...
DC Tom Posted October 24, 2015 Share Posted October 24, 2015 Why does a man's vocal pitch go up when they get kicked in the balls? Gather up a few of the PPP posters. Experiment for the next tailgate. Link to comment Share on other sites More sharing options...
BuffaloBill Posted October 24, 2015 Share Posted October 24, 2015 Gather up a few of the PPP posters. Experiment for the next tailgate. Do we have to wait until then? Link to comment Share on other sites More sharing options...
CountryCletus Posted October 24, 2015 Share Posted October 24, 2015 men who drive big trucks have the biggest schlongs. Says the micro-dick man with a one ton ford Link to comment Share on other sites More sharing options...
mead107 Posted October 24, 2015 Share Posted October 24, 2015 Need pics now. Link to comment Share on other sites More sharing options...
truth on hold Posted October 25, 2015 Author Share Posted October 25, 2015 men who drive big trucks have the biggest schlongs. and smallest nads Link to comment Share on other sites More sharing options...
boyst Posted October 25, 2015 Share Posted October 25, 2015 Says the micro-dick man with a one ton fordit's 9,280 lbs when at 25 gal of diesel. and smallest nadsI get compliments on both Link to comment Share on other sites More sharing options...
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