DASD-907 My Facefucking Instructor Has Made My Throat And Tongue So Sensitive That I Can’t Stop Sucking Him Off, Starring Kotone Toa

– Taichi and Kotone, who have been dating since school days, are now college students living together. Kotone majored in biology, but she wasn’t keeping up with her studies at university, and if she got a red mark, she was told that she would be repeating a year. Kotone, who was unable to talk to her boyfriend, reunites with his former teacher from school.