Seeing her precious girlfriend using aphrodisiacs and becoming gross sex by her classmates, she gets a scumbag.

I was excited to see Nana, a childhood friend I had always loved, violated by her class's DQNs, and become violated in front of me. It should have been important...but I should have liked it. I was so eager to see Nana violated and cumming as a sex slave, I asked her DQNs to let her put Nana in an aphrodisiac. Now we can see Nana getting moaned and moaning again... What I liked was Nana, a sex slave who had become so sexy as a girlfriend.