FULLERTON, California – An early morning burglar who broke into an adult shop walked away without any cash, but what he did steal may be worth much more – a $250 replica of porn star Jenna Jameson’s lower half.

All it took was a rock and a little patience for the thief to make off with a rubberized copy of Jameson, one of the world’s most famous porn actresses, who has carved out an empire in the world of erotica films and products.

Video surveillance tape shot from inside The Erogenous Zone at 2449 E. Orangethorpe Ave. about 4 a.m. April 15 shows a man throwing a rock at the store’s glass front door.

When the rock bounces off without breaking the glass, the burglar throws the rock again. Apparently frustrated, he walks over to the display window and throws the rock. This time the glass shatters, and he walks in.

But the burglar’s luck doesn’t get any better. Video shows him try to break into the store’s cash register, but it wouldn’t open for him.

Instead of giving up altogether, he looks around, and makes his selection – a Jenna Jameson body double made of Ultra Realistic skin – and walks out of the store.

Store representatives did not immediately return calls for comment