When classmate Nao was caught masturbating in the classroom by Shota, he couldn't help but ask her if she wanted to do it together. This led to a strange relationship where they would show off their morning self-pleasure sessions at school. Initially excited by the unusual perverted acts, they soon found themselves in a routine. Seeking new stimulation, the two decided to break their longstanding ban on having sex... A masterpiece that depicts erotic and voluptuous girls, brought to life in stunning realism! Note that the contents may vary depending on the distribution method.