DSOD-037 Forced into a week of watching her delicate self fall into rape orgies by the yakuza. Sasakura Aya

One day, while we were living happily with her Ayato, a group of yakuza suddenly appeared before us. They said that Ayato had run away from the yakuza who were keeping her as collateral for a debt. We tried to take Ayato and leave, but in the end, we all got kidnapped after a scuffle.
Then the yakuza locked us up and said, ‘If Aya can endure a week of extreme sex torture training, we’ll let both of you go,’ with a lewd smile.