Link
http://i.imgur.com/jihORve.gif
more general xxx photos in category doggy
more general xxx photos in video channel doggy X tube
from #thread (https://reddit.com/r/doggy/comments/2nn2v7/fixing_her_posture/) by @pepsi_next
The Nipple Posture Collar Tree was curiously, but appropriately, named
imgur.com category @patpowers1995