僕はキミに噛まれたい

Koharukawa is a BL manga artist working under the pen name Kanade Ooharu. At his class reunion, Koharukawa reunites with his first love, Akina, who told Koharukawa that he would do anything for Kanade Ooharu's autograph. What should Koharukawa do? And how far is Akina willing to go? (Source: Takeshobo, translated)