"Sorry! Sakura Yuno from class 3C is cheating on her best friend by giving him a blowjob (hehe)." Yuno and Momo are best friends and can talk about anything. However, it seems Momo is dating Kenichi without Yuno knowing. Yuno is furious that Momo has kept a secret from her. In order to get revenge for a little prank, she approaches Kenichi, who Momo likes, and they end up giving each other blowjobs. Yuno likes this secret relationship so much that they have become blowjob friends, sucking Kenichi's dick and having sex all over the school without Momo knowing!! She thought giving a blowjob was okay, but now isn't this full-blown cheating?!
