Rule 34 Dev - 2018 absurd_res animal_genitalia anus autofellatio balls blush bodily_fluids canid canine canine_genitalia canine_penis canis collar comic_panel ear_piercing ear_ring erection fellatio feral genitals hi_res knot knot_in_sheath licking male mammal masturbation oral oral_masturbation oral_penetration pawpads penetration penile penile_masturbation penis penis_lick piercing portal portal_(series) red_eyes ring_piercing saliva saliva_on_penis saliva_string sergeantyakirr sex sheath solo spiked_collar spikes tail teeth thinking_with_portals tongue tongue_out valve wolf zetsin|9595253400