Rei Kato returns for her second appearance in "Otona no Vinyl Book." This time, her naturally erotic charm is even more pronounced, perfectly capturing the allure of anal sex. From obscene tongue kisses to greedily devouring each other's dicks, the room echoes with wet smacking sounds as they mate wildly like untamed beasts. Rei's expression narrows into that of a submissive bitch, while the intense slapping of flesh against flesh drives viewers into greater excitement. Shattering her delinquent image, Rei appears almost maidenly when her ass pussy is pounded hard, revealing an entirely new allure.