FURVERT!

2007 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus backsack ball_bite balls butt cheetah duo ebonytigress erection felid feline feline_genitalia feline_penis feral feral_on_feral genital_danger_play genitals lion male male/male mammal pantherine penis presenting presenting_hindquarters raised_tail realistic_feral simple_background tail tail_anus white_background