Reproduced here are a bunch of scans from a fascinating erotic alphabet book printed in the Soviet Union circa 1931, made to combat adult illiteracy. By the sculptor and future People's Artist of the USSR Sergei Merkurov, no less.
http://monoskop.org/images/0/00/Merkurov_SD_Russkaja_azbuka_iz_36_bukv_ot_A_do_Izhitsy.pdf