Dancers at the End of Time

Has anyone read Dancers at the End of Time by Michael Moor@#%$?
It's about people who live on earth in the last few centuries before the end of time. There are no longer any moral constraints, people live just for pleasure. They have power rings whcih can alter everything, from the world around them to personal appearance. Noone dies, everyone is immortal.
I've heard its meant to be a satire on decadent society, but I just love it because of the power rings and the fun they have, using the earth as a giant playground.
I'd reccomend this book to anyone, providing you're not easily shocked or offended.