I did a search for riddle and the only riddling posts are years old. So I'm gonna try to start a new one.
What do you suspend above the floor, slowly undress, and then play with? When you're done playing with it, sometimes you do the same thing to another one and play with both of them, which is more fun when you bind them together. Or sometimes you just dispose of it.
Hint: The majority of these activities are usually done in a room that can't be seen into from outside.