Details of the sordid life of Germany’s fake doctor, sentenced last week to three years in jail, reveal Christian E. wanted sex in the clinic with a prostitute.

That is the claim of Elvira (27, name changed), a prostitute with whom the fake doctor had regular contact.

"I met him through the internet in March 2007,“ Elvira said. “He wrote me an email and said he was interested in a threesome.”

He paid €250 for that pleasure. The busty blonde revealed: “Then he booked me once a week for a whole year.” But the impostor claimed to BILD that it was merely a "work relationship".

• Sex in the clinic?

The prostitute Elvira claims that Christian E. loved playing doctor – sexually.  The fake surgeon even ordered her to come to the clinic once. “He wanted to have sex in the surgery theatre,” she said. But it didn’t take place because of time.