The Big ImageBoard (TBIB) - 4:3 all fours ambiguous penetration bed bestiality big dom small sub black body bonjindo brown hair canid canine canis clothed clothing clothing around one leg collar doggystyle domestic dog dominant dress shirt duo eyes closed female female on feral female penetrated feral feral penetrating feral penetrating female feral penetrating human from behind position furniture great dane hair human human on feral human penetrated interspecies kneeling male male/female male on human male penetrating male penetrating female mammal mastiff molosser panties panties around one leg panties down partially clothed penetration sex shirt size difference smaller penetrated tan body tongue tongue out topwear underwear underwear around one leg underwear down