"Batman" was long before my time but who isn't familiar with the TV show from the 60's? I always knew "Batman" was known for it's bizarre "predicaments" and bondage scenes. But at first I thought these clips were from a gay torture video until I recognized who they were (yes, I know, you are wondering if I was searching for gay bondage videos...
).
The episode was called "A Riddle a Day Keeps the Riddler Away" and aired in 1966. The Riddler was planning to "spin" them on the wheel until they died.
It looks like Batman may be starting to "enjoy" his predicament somewhat.
(I include them here because of the sexual and "retro" nature of this thread. I once wrote a story about sucking off a long haired cute "femboy" Robin strapped to an electric chair so who am I to say whether or not this turned someone on. I'm sure it did. The producers knew what they were doing...)