I can't make a sound 6 I'm being raped in silence

Fumiko, who teaches the whole couple, will be in charge of being a library committee member at her place of transfer. However, when he took over, he was raped by his predecessor, Tashiro. In the library, surrounded by silence, on the train while commuting, Fumiko continues to be raped by Tashiro, alongside her husband, who has visited for training, as her desires are swayed.