DOCD-032 ``Let's see if you were able to have sex as I taught you?'' - ”I found my long-awaited girlfriend, but I was too anxious to have sex for the first time. - Her best friend saw this and taught her how to have sex → Thanks to her, he succeeded in having sex with her! - "Did you do it right? Can you check the answers with me?" Her best friend, who thinks of her as a friend, takes it upon herself to answer...