A new exhibition at Kunsthaus Zurich revisits the Belgian artist whose wild women of the demimonde scandalised the belle epoque – and still shock audiences today

During an oppressively hot week in Paris in 1878, the bohemian Belgian artist Félicien Rops painted a picture of a woman walking her pet pig. In it, the woman is blindfolded and naked – bar some stockings, long black gloves and a jaunty feathered hat – and the pig has a cute, pink curlicue of a tail. Pornocrates – which roughly translates as “the ruler of fornication” – is an eye worm. Once seen, it’s hard to forget.

Rops recalled composing his most famous work “in an overheated apartment, full of different smells, where the opopanax and cyclamen gave me a slight fever conducive towards production or even towards reproduction”. As viewers of Laboratory of Lust, a new exhibition on Rops at Kunsthaus Zurich, will discover to their amazement, or perhaps indignation, mating and painting were indelibly linked in Rops’ psyche.