Former professional athlete 'Yuka Sawahara' makes her AV debut! A muscular girl with a refined body beauty shows off a thick sex that fully utilizes her muscles!! An athlete's stable riding position! A tightly stretched vagina with well-trained abs that can stretch freely! Spanking the muscular buttocks! Enjoy the beautiful back and pectoral muscles in sex using a training machine! Muscle-pumping sex like exercise makes you climax over and over again!!
