[Hindenburg] Ninshin Soukan | Incest Pregnancy (Kyoudai Nikuyoku Soukan) [Poranya]

Shinichi's voluptuous, heavy-breasted mother is already pregnant with her young son's baby after surrendering to his thick creampies on her dangerous day, her puffy pussy still oozing with his seed as she begs for more. When his wide-eyed younger brother catches them in the act and asks if mom felt good, she only smiles and invites both brothers to return together to the hole where they came from. A sweaty, intimate family spiral unfolds as jealous curiosity turns into shared desire, double penetration and endless overflowing climaxes that keep her womb full and bound to her sons.