DVRT-013 Death Spray Mifumi Tomii

When you get sprayed with the death spray from the southern barbarians, you can't disobey the orders of the person who sprayed it. Even though your mind is refusing, your body obeys the commands on its own. One day, I got my hands on this death spray from the Grim Reaper! Now I'm going to make my tall and strong idiot sister, who has been bullying me, suck my dirty dick that hasn't been washed in humiliation and pay her back wThe world is mine now!