Rule 34 Dev - animal_genitalia animal_penis anthro balls big_breasts big_penis bodily_fluids breasts brown_body brown_fur collar deep_throat detailed_background detailed_fur drooling duo equine_genitalia equine_penis face_fucking fellatio female fur genital_fluids genitals hair hand_on_head irrumatio light looking_at_another looking_at_partner looking_up male male/female nude open_mouth oral oral_penetration penetration penile penis saliva seductive sex tears tears_of_pleasure teeth tongue tongue_out tuft weeml canid canine canis domestic_dog equid equine herding_dog horse mammal pastoral_dog shiba_inu spitz colored detailed hi_res lighting|71055688