Suzuki Harunobu (1725-1770) Edo period (1868-1912), circa late 1760s A chuban yoko-e erotic print, depicting a man and woman seated on a mattress, the former approaching the courtesan from behind, undressing her whilst simultaneously making love, the courtesan smoking a long kiseru (pipe); signed Harunbou ga. 20cm x 25.2cm (7 7/8in x 9 7/8in).