FURVERT!

4_toes animal_genitalia animal_penis anus backsack balls big_balls big_penis black_body black_fur digitigrade erection feet felid feline feline_genitalia feline_penis feral feralclaw foot_focus fur genitals hi_res hindpaw huge_balls huge_penis looking_at_viewer looking_back looking_back_at_viewer looking_pleasured male male_feral mammal muscular muscular_feral muscular_male pantherine pawpads paws penile_spines penis perineum presenting presenting_anus presenting_balls presenting_penis quadruped raised_tail rear_view sketch solo tail tail_anus the_shadow_of_light toes ubaya