2012abstract_backgroundall_foursanthroanusbacksackballsbipedbuttchest_tuftdigital_media_(artwork)erectionfelidfurgenitalsgreen_eyeslionlooking_at_viewerlooking_backlooking_back_at_viewerluka_(artist)lyingmalemammalnudeon_frontpantherinepenisperineumpresentingpresenting_hindquartersraised_tailsimple_backgroundsolostretchingtailtail_anustuft