A confident young male teacher takes a job at an all-girls school on an isolated island.
It's time for Sensei to give these girls the lesson they've all been waiting for.
The earnest committee chair is blackmailed, deflowered, creampied, g*ngbanged, forced to expose herself, and more. The pleasure converts her into a sex sl*ve.
The adviser of the art club turns his club members into his sex toys. In days of sexual violation, they are gradually drowned in pleasure and eventually completed as sex toys.