rule 34 2023 anthro anthro on anthro australian cattle balls bandit heeler bed belly biceps big belly big muscles big penis bird bluey series canid canine canis cattle dialogue domestic duo english text erection eyebrows fur furniture genitals golden retriever hands behind head herding hi res humanoid genitalia humanoid penis hunting imminent anal infidelity inside inviting lying lynxspark male malemale mammal musclegut muscular muscular anthro muscular male narrowed eyes navel nipples nude on back on bed open mouth pastoral pat bluey pecs penis perineum retriever sex signature solo focus spread legs spreading teeth text tongue tuft vein 9107080