"If you let me sleep with you just once, I'll break up with your daughter." My beloved daughter, Miwa, got a boyfriend. I and my husband welcomed Shintaro-kun, a good young man, with open arms. Even when I caught them having sex in the room sometimes... However, one day, I saw Shintaro-kun and his friend hanging out in the park. And he was calling my daughter just a plaything. I couldn't stand it anymore, so I told him, "Don't see my daughter again." He then offered to break up with her if I let him use my body as a toy...