NM5TF
09-07-2014, 11:15 AM
this sorta goes along with the "Do You Know Your Own Butthole" thread....:wtf:
I'm sure most of you have wondered about this all your lives....:yes:
and now it has been answered by SCIENCE.....:clap:
http://www.sciencealert.com.au/features/20140509-26132-2.html
I'm sure most of you have wondered about this all your lives....:yes:
and now it has been answered by SCIENCE.....:clap:
http://www.sciencealert.com.au/features/20140509-26132-2.html