Anyone for sex after death?

Are you into sexual liberation? Meet the Necrocard.

Anyone For Sex After Death?

Yup, it's a donor card for alerting authorities that you are willing to donate your body for necrophiliac sexual experimentation.  Even has some checkboxes to make sure your personal sexual preferences are taken into account.  Viva la revolucion sexual!

These are pretty much tongue-in-cheek... but they do carry some very important points about consent.