Rule 34 Dev - absurd_res anthro balls blue_eyes blue_tongue blush blush_lines bodily_fluids collar deep_throat duo farsul_(the_nature_of_predators) fellatio genitals green_penis hi_res knot_in_mouth knotting male male/male naysayingmongrel oral penile penis saliva sex tears the_nature_of_predators tongue yotul_(the_nature_of_predators)|10107657440