Minami is a well-brought-up girl from a strict professional family. She attends cram school every day, striving to create a future that meets her parents' expectations, but humans are not cyborgs. They don't grow up exactly as their parents wish. What she nurtured in her heart was an overwhelming interest in penises. When stress builds up from studying, she fishes for men on an app and offers her raw vagina without much thought to her allowance. What else would you call this but a stain on her life? Well, lucky me, I'll get to have unprotected sex.
