By now most everyone know Jenny McCarthy is posing naked for Playboy again, but is she doing it for the original reasons she claimed to? She writes on Twitter, My comment on posing for Playboy, Why should only 20 yr olds be considered sexy. Lets here it for the MILFs. In 2012, she told Access Hollywood, I would pose again, for like, 2 million dollars towards autism. FYI her son has autism and she is an outspoken spokeswoman for autism awareness.