Erotica; Compendium Guide to the Brothels of Osaka (Keiryaku ōzassho gyokumon taisei) 閨暦大雑書玉門大成

An open book with yellowed pages. Two columns of three images each. The images depict people in various states of undress. The people wear traditional Japanese clothing. The people are sitting. The people are interacting with each other. The people are on the floor. There is Japanese writing throughout the image. The background is white.