UMAD-094: Jika anda kehilangan 100g oleh SEX, anda akan menerima 10,000 yen! Sekiranya anda kehilangan 1 kg, anda akan dicabar 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