Shunga by Kunisada

Kunisada draw also series in parallel
with Hokusai or Utamaro
Here are four of the Kunisada's
Tokaido 53 stations
(an erotical point of view, of course)

I've only 4 out of 53, if someone has images of
whole or part of the 49 missing,
Thanks in advance to put a comment here.