<p>(1 in a multiple picture set)
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How often have you worked up the nerve to do this?  And when you do, there is a universal, involuntary response for the lower region of our bodies, is there not?  It's called the 'pucker factor'.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23155134@N06">Don Graham</a> from Redlands, CA, USA - God bless it!
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/23155134@N06/14305689573/">A Long Way Down, Zion N.P., Canyon Overlook Trail, 4-30-14zh</a>