2013adiosanalanal_penetrationanthroanthro_on_anthroanusartist_collaborationbacksackballsbearbicepsbig_penisblack_bodyblack_furblue_backgroundbrown_bearbrown_bodybrown_furbuttchair_positiondigital_media_(artwork)duoerectioneyes_closedfelidfrom_behind_positionfurgenitalsgrizzly_bearhi_reskarmashoalleg_grablubemalemale/malemale_penetratedmale_penetratingmale_penetrating_malemammalmuscularnudeopen_mouthpantherinepenetrationpenisperineumsexsimple_backgroundspread_legsspreadingteethursineveinveiny_penis