You also notice several people at the vibrating merry-go-round, with its horses spinning and vibrating in various intensities as they ride it while touching themselves and each other. The milking stations are being utilized as well, with people hooked up to machines that stimulate their nipples and breasts until they release streams of milk.
The cum fountains, filled with jizz from previous users, are still in use by those who wish to shoot their load into the warm, gooey mixture.