Who hasn't wanted to do naughty things to Christina Aguilera or Jennifer Lopez? Come on, ladies, put your hands up, too.

This is everyone's chance to make such fantasies into a reality. Sort of. Not really. For the sickos, maybe.

Nevertheless, all it takes is a deep exhale or two and J.Lo can instantly appear in your living room! Or, to be precise, J.Ho, the name of her inflatable doll. Others hot babes you can make into your own sex slaves include Demi Moore, Cindy Crawford and Paris Hilton.

These blow up dolls can be purchased online at numerous erotic web boutiques for about $20. The rewards, however, can last forever. Or, for Jay-Z, more like a few seconds.