rofl

wow it's a twisted game of whack a mole

This image is related to 'Taiyou no Kisetsu (Season of the Sun).' It is a Japanese novel written by Ishihara Shintarou. Ishihara wrote the description of an erect penis piercing through a shouji in the novel.

Pixiv tag search: 障子チンコマン (Shoji penis man)