SORA-545 For the sake of my beloved sister, I pay off the meat urinal in her stead.I keep getting soaked in semen from my whole body to the point where I feel like I'm going to get pregnant by these super-dead debt collectors... Miki Yamase

``I swear by my semen that I will definitely become my sister's meat urinal...'' When her sister Miki learns of her sister's huge debt, her strong personality becomes a disaster, and she decides to collect the debt alone without consulting anyone. I got into the hideout. ``Are you prepared to pay off your sister's debt and pay for it with all your sweat and effort?'' Miki accepts the absolutely disadvantageous exchange terms. And this is all to save my only sister...