Joseph Apoux’s *Alphabet Érotique* (circa 1880) is a series of lithographs featuring erotic imagery corresponding to each letter of the alphabet. The link to the rest of the letters can be found in the comments, it’s very NSFW though. (1547×1697)

Born in 1846, Apoux was a French painter and printmaker known for his provocative work that had a tendency to walk the fine line between the erotic and the artistic. Among his many creations, one of the most intriguing is his “Erotic Alphabet,” a series of lithographs that reimagines the alphabet through the lens of human sensuality and desire.

[His alphabet is fantastic ](https://www.dannydutch.com/post/the-erotic-alphabet-of-1880)

If they only knew how crazy the future was gonna get