File:Painting - 18th Century.jpg
Michel Beurdeley
Office du Livre
Fribourg
1969
Anal sex between two males.
The caption for this image reads:
"Les acteurs dans la coulisse. Peinture du XVIII siecle. Bibliotheque de l'Universite d'Indiana, U.S.A."
Translated into englsh as:
"The actors behind the scenes. Painting from the 18th century. Library of Indiana
Title: "Jeux des nuages et de la pluie l'art d'aimer en Chine"
Michel Beurdeley
Office du Livre
Fribourg
1969
https://www.google.com.au/books/edition/_/6iFcwgEACAAJ?hl=en&sa=X&ved=2ahUKEwivjc_b7oWHAxWz4zgGHZEhAr4Qre8FegQICxAD-
A second image of the same paintng. A detail of the painting.