ATID-705 | A hardcore masochist female teacher driven to the brink of madness and total surrender by simultaneous stimulation of her nipples, clitoris, and cervix. Miu Shiramine.

Shiramine is a plain, quiet, and naive female teacher with almost no experience with men.
However, she harbors a surprising secret she can tell no one.
After school, in the empty staff room, she masturbates and uploads footage of her lewd acts to a secret social media account...
Seeking even greater thrills, Shiramine attempts to make contact with a man from a secret account famous for his "training" videos.
But on the day they were to meet, the person who showed up was a problem student from her own class...