The Big ImageBoard (TBIB) - age difference anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro armpit hair asinus big penis bite biting object blush body hair canid canine canis clothing coach dale detailed background dialogue doggystyle donkey duo english text equid equine father (lore) father and child (lore) father and son (lore) from behind position fur fur tuft genitals hat hat only headgear headgear only headwear headwear only hi res hooves incest (lore) living room luke rider male male/male male anthro male penetrated male penetrating male penetrating male mammal mostly nude motion lines nipples nude obscured penetration older penetrated painting (object) parent (lore) parent and child (lore) parent and son (lore) penetration penile penile penetration penis pubes sex size difference sofa sex son (lore) submissive top text thekinkybear tuft wolf worried