SERIZAWA and HIRAYAMA slept together with the women in a 16.6 sq.m. room located at the back, and HIRAMA slept with Itosato in the left room near the front door.
芹沢と平山は奥の十畳間で女と同衾して寝て、平間は玄関口の左手の部屋で糸里と寝た。