[SDMU-750] A video posted by a member of a certain technical college's workshop club. They invited a female teacher to the club room and used an original restraint device they made themselves to playfully completely restrain her! The whole record of developing her sensitivity and experimenting with training her as a submissive, semen-addicted perverted masocstic woman.

iuumy_6213

A video submission sent from a technical college's engineering club to SOD—a record spanning about three months, totaling approximately 250 hours of footage taken haphazardly—all was for the purpose of restraining and taking away the freedom of mind and body of Matsuda Aya (25), a young female teacher, and to trample upon her as they pleased... Initially resisting, the female teacher eventually came to desire the restraints herself and became subservient to the students.