Yesterday evening, as a joke, I sat in a preschool-age car seat. It was more fun than I thought it would be, and my body actually fit. The only problem was that I would have had to tilt my head sideways, because I was boosted up so high.
It would probably be unsafe as hell to ride around town with it, but it's nice to know that the option of sitting in one exists!
Maybe one could be used for bondage + humiliation play...
