Authentic Edo period original, c.1848, Japanese shunga erotic art woodblock print by Koikawa Shozan (1823-1880).  From the shunga series, Tabimakura gojusan tsugi, an erotic parody of Hiroshige's 53 Stations of the Tokaido.  Shunga picture measures 16.3 cm x 23.8 cm.  Very good colors and impressions.  Condition is good with some light wear and soiling, bit of wormage, couple of stains at left side border.  No backing.  Please see and judge from photos.
 
An original antique erotic shunga woodblock print picture where a couple of ruffians have abducted a mother with her child.  They then take her to the woods and rape her; one assailant holds her from behind while his partner rapes and tongues her, adding insult to injury.  Her child watches helplessly all the while.