Peasant Love, No. 6 from the book Elegant Erotic Mane'emon (Fūryū enshoku Mane'emon), vol. 1

Mane'emon enjoys a tobacco pipe beneath a tree while a samurai wearing a mask takes a young girl by surprise in a rice field. Her parents mistake the masked creature to be associated with Inari, the god of rice, and rather than save her from the assault they reverently pray to the deity.