UMAD-094: Jika Anda kehilangan 100g karena SEKS, Anda akan menerima 10.000 yen! Jika Anda kehilangan 1 kg, Anda akan ditantang hingga 1 juta yen! Michiru Satsuki

If you lose 100g by SEX, you will receive 10,000 yen! If you lose 1 kg, you will be challenged to 1 million yen! Michiru Satsuki