This surprisingly modern image of tentacle ravishment is from an extremely rare collection of 40 illustrations first published in 1905 and entitled La Grande Danse Macabre des Vifs. It was the work of Martin van Maële, and according to this Christies listing, fewer than 100 copies were published and it is almost impossible to find, although Wikipedia says a reprint edition was published by Déesse, Nanterre in 1980.
Image provenance by Bacchus at Erosblog.