My job is boring. But since this is all I can do, I spend my days working part-time at a convenience store. There are college girls and young housewives working there, but we aren't particularly close. I just pray for the time to pass quickly. My days were a monotonous routine until one day, a coworker's prank led me to drink an expired beverage and pass out. When I woke up, I saw numbers and percentages floating in my vision. The numbers varied from person to person and fluctuated. Looking closer, I realized they went up and down based on how horny the person was! If that's the case, can I use this to fuck girls!? With that thought, I started taking various actions to arouse them, devouring my coworkers and female customers! This special ability is the best! I never want to lose it! My boring work hours have become incredibly fulfilling!