"A woman wearing a heavy over-kimono (shikake), hood (zukin) and tall geta has a tumble in the snow with her lover. Her umbrella acts as a shield against the cold. The insert image (koma-e) illustrates a village and bridge scene with the inscription ‘all covered in snow’. The dynamics of their encounter is emphasized by the falling lantern."
p.166 (Ill.59a) in ‘Japanese Erotic Fantasies – Sexual Imagery of the Edo Period’ by C. Uhlenbeck
P.118 (Fig.2) in 'Japanese Erotic Art, the Hidden World of Shunga' by Ofer Shagan