UMAD-094: Ki te ngaro i a koe te 100g mā te SEX, ka whiwhi koe i te 10,000 iene! Ki te ngaro i a koe te 1 kiro, ka werohia koe ki te 1 miriona moni! 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