The Big ImageBoard (TBIB) - 3 toes age difference anal anal penetration animal genitalia animal penis arm support back tuft balto balto (series) bite black eyes black nose black tipped ears blush brown body brown ears brown fur brown tail brown tuft butt butt tuft canid canine canine genitalia canine penis canis cheek tuft chest tuft cloudcoyote countershade butt countershade face countershade feet countershade legs countershade tail countershade torso countershading digitigrade dipstick ears doggystyle domestic dog duo ear markings ears back embarrassed erection eyebrows eyes closed facial tuft father (lore) father and child (lore) father and son (lore) father penetrating son feet feral feral on feral feral penetrated feral penetrating feral penetrating feral fluffy fluffy tail from behind position fur genitals gloves (marking) grabbing from behind head tuft hybrid incest (lore) inner ear fluff intraspecies knot kodiak (balto) looking at another looking at partner looking back looking back at another looking back at partner looking pleasured looking up looking up at partner male male/male male on bottom male on top male penetrated male penetrating male penetrating male mammal markings mature feral mature male multicolored ears neck bite nervous older dom younger sub older male on bottom on top one eye obstructed open mouth parent (lore) parent and child (lore) parent and son (lore) penetration penile penile penetration penis penis in ass pink inner ear pink knot pink penis pivoted ears prick ears quadruped raised eyebrows red body red ears red fur red inner ear fluff red tail sex shallow penetration side view simple background son (lore) tail tail aside tan body tan countershading tan fur tan tail tan tuft toes torso grab tuft two tone tail universal studios white body white countershading white fur white tail white tuft wolf wolfdog younger male younger penetrated