SORA-500 Cruel drum can sex torture trauma training Summer pierced to death Summer vacation Hoshino Natsuki

"Help me..." A heartless outdoor ring for a young girl. Masochistic feelings awakened by unreasonable humiliation and abnormal confinement. A girl is unreasonably taken as collateral due to her parents' debts, and she is trapped alive in a drum, and her daily interest repayments are treated like objects, and her heart is eroded. A number of humiliating acts are committed in the drum that has become her home, and her body and mind are violated under strict surveillance 24 hours a day. Although she begs for "forgive me", her big breasts are too sensitive, the sexual act is rewritten into a lewd one with strong orgasms, and the big breasts are teased and stabbed. Where did she go after this?