Impregnated By A Big, Slutty Cock With Excellent Compatibility With Her Husband's Stepdaughter... Rika Tsubaki

Our son started living alone in a one-room apartment in the city. To check on him, his parents take the train from the countryside to Tokyo. Seeing the messy six-tatami room, his kind stepmother Rika smiles and says, 'Let's tidy up a bit,' and efficiently cleans the room. That night, the father has to return home suddenly, so the stepmother ends up staying overnight at the son's apartment. With futons laid out side by side in the six-tatami room, the son's dick can't stand it anymore and gets hard at the sight of his sleeping stepmother's swelling curves...!