FURVERT!

ambiguous_fluids andrew_conner animal_genitalia animal_penis anthro armor arms_tied ball_grab balls black_body black_fur blue_body blue_fur bound canid canine canine_genitalia canine_penis claws connerarts duo fox_becket fur genitals hi_res knot legs_tied machine male male/male mammal pawpads paws penis procyonid protogen raccoon red_body red_fur sitting sitting_on_another strangling submitting tail_around_neck tan_body tan_fur visor