The main hero of this story, high school student Igawa on his way home was forced to drop by to classmate Yana, who had already missed classes for a long time because of illness. Imagine his surprise when he found out that the reason for the pass was not a cold, but the inordinate desire of the girl to constantly draw a yaoi manga. Having familiarized himself with the works, the young man pointed out to her some inconsistencies between her works and reality. Игава in joke suggests to correct mistakes in drawing of the girl from own nature. Yano did not appreciate the joke, and quite seriously asked the young man to show her all the details of the male anatomy in detail. She even took the first step, boldly bared for Igava his magnificent breasts. There was nowhere to retreat ... But, the girl did not take a pencil in order to capture nature on paper, she immediately rushed to study the "subject" of her interest in the most possible ways. Hands, lips, pussy, etc.