FURVERT!

2012 anthro anus backsack balls bent_over box butt claws container digital_media_(artwork)dragon dreiker erection genitals glistening grey_body grin hi_res horn looking_at_viewer looking_back male mythological_creature mythological_scalie mythology non-mammal_balls nude penis perineum presenting presenting_hindquarters purple_eyes raised_tail rear_view scalie simple_background smile solo spread_anus spread_butt spreading tail tattoo