Humanoid robots Thomas and Janet have kissed before, but now their tentative explorations of robot love have surfaced on Youtube. See their theatrical love in a December 2008 production of Phantom of the Opera in Taiwan.
(Robots kiss in Phantom of the Opera in Taiwan)
I'm trying to identify the first scene in which robots kiss in fiction. I think that there is a scene in Manly Wade Wellman's 1938 story The Robot and the Lady, but I have to check it the magazine.
Humanoid Robots Tickle The Ivories
'The massive feet working the pedals, arms and hands flashing and glinting...' - Herbert Goldstone, 1953.
Golf Ball Test Robot Wears Them Out
"The robot solemnly hit a ball against the wall, picked it up and teed it, hit it again, over and again...' - Frederik Poh, 1954.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.