Jenny McCarthy: Sex with a tree in new autobiography

In her new autobiography, "Bad Habit: Confessions of a recovering Catholic," Jenny McCarthy writes about, well, having had sex with a tree.

Sort of.

Here are the details, per The Sun.

"The model and actress, 40, had stripped NAKED with female pals after taking ecstasy on a beach. Spaced-out Jenny then began to feel unsteady on her feet — and turned to mother nature for some support.

"The mum of one recalled: “I found myself holding a tree to brace myself. The texture felt so good that I decided to rub my head and boobs all over it. It was a tree I was humping!”