Dan Oniroku: Ikenie shimai
The pinnacle of Oniroku literature!! Tormented!! Massive humiliation and extreme pain transformed the sisters into females.
4/28/1987
Imdb: tt0287395
Tmdb: 185679
Popularity: 2.741
Vote: 8/10 (1)

Two sisters inherit their grandfather's inn and are excited to run the business. But once there, the women are tricked by the disgruntled hotel employees and held captive in a basement dungeon. There the employees treat the sisters to a first-rate SM experience.