[BBAN-423] Bondage Confinement Lesbian Training Lost Daughter's Atonement SM Lesbian (Censored)

[Nagi Mamiya hemp rope bondage lifted! 】 Nagi Mamiya, a daughter of a noble family, runs out of the house to escape from the family's political marriage that is being forced after her father's death. However, with no one to rely on, she has nowhere to go and visits her former teacher's house... A lonely young lady who can't ask anyone for help, eventually loses her mind due to the hellish confinement and lesbian training... The story of two isolated women with emotional scars... a closed lesbian bondage confinement story.