Rule 34 Dev - 2d 2d_animation 3boys abdominal_bulge anal anal_penetration anal_sex animated anthro anthro_on_anthro big_dom_small_sub blue_hair blush canid canine canis doggystyle domestic_dog dominant ear_piercing ears eyewear facial_piercing fellatio from_behind_position fur furry gay gay_sex grey_body grey_fur group group_sex hair hand_on_arm hand_on_chest hi_res highlights_(coloring) huge_filesize inside looking_at_viewer looking_pleasured male male/male mammal moan multicolored_body multicolored_fur narrowed_eyes oral penetration penile piercing sex size_difference smile smiling_at_viewer sound sound_effects sunglasses tail tailwag threesome video webm wolf yaoi yepta_bl|6193798856