Facing his father's furious outburst, the younger brother finds himself mysteriously drawn to his older brother. In the unique context of a femboy AV, the younger brother can only suppress his true feelings under these unusual circumstances. The complex bond between the siblings intensifies as he is gradually overwhelmed by his brother's advances. When told, "If you want Dad to stay quiet, you'll obey what your sister says," he becomes even more unsettled. This intricate relationship between the brothers transcends mere eroticism, delving deep into hidden emotions and inner conflict.