As Saitama Prefecture's police force strengthened their Lifestyle Environment Division and intensified raids on adult establishments, the largest entertainment district in the prefecture was driven to near collapse. Amid this chaos, it was revealed that illegal full-service prostitution had been taking place—something considered taboo even within the adult industry. Worse still, the discovery of covert filming violations by the so-called "Voyeur Gang" came to light. Before the raids shut them down, the shops were operating extreme, no-strings-attached services: bareback blowjobs, bare-lipped oral, and intense sexual acts such as cowgirl and seated positions, where both clients and sex workers indulged in uninhibited pleasure. Now, these hidden acts of debauchery are fully exposed.