MKON-127 Aya Konami was forced to go to a love hotel by the girlfriend of the scariest senior in her hometown and had creampie sex with him over and over again.

Even after graduating from high school, Makoto continues to be bullied by his local seniors. Not only does he have no girlfriend, he is teased by his peers and lives a dull life. One day, while he is living a dull life, he is stopped by Aya, the girlfriend of the most frightening senior in his hometown. Aya teases Makoto, a virgin, and leads him by the hand to a love hotel. In front of the girlfriend of the senior, whom he should never touch, Makoto cannot control his sexual desire and crosses the line.