Rule 34 Dev - abs animal_genitalia animal_penis anthro ball_stretcher ballbusting balls big_balls big_penis bodily_fluids bound brown_body brown_fur canine_genitalia canine_penis cock_and_ball_torture cum erection fur genital_fluids genital_torture genitals knot laboratory machine male milking_machine muscular muscular_anthro muscular_male pecs penile penis penis_milking purple_body purple_fur restrained solo triceps vein veiny_penis weights nozomyarts dusty_rayne canid canine canis mammal wolf 1:1 2020 absurd_res hi_res|12354286315