[Japan. Shunga] Set of 3 drawings in black ink of a copulating couple

all on wafer-thin Japanese paper, leaf dimensions 34 x 40/45/48 cm., all with small signature in pen, with margins in mount (folds/ mild creasing).

Two of the mounts with stamp (crossed out with felt-tip pen) of the still extant Japanese Gallery 66D Kensington Church Street London. Added: small colour woodblock print with the same subject. (total 4)