Now THIS is auto-eroticism.

Cory Evans, a 22-year-old from Boca Raton, Fla., was arrested on April 14 by Florida Highway Patrol troopers. They received a call at about 12:49 a.m. reporting that Evans was masturbating while driving down Interstate 95, according to an arrest report obtained by TC Palm.

The caller, a semi-truck driver, said that Evans was completely naked behind the wheel and seemed to be matching the speed of the rig. The semi-truck driver told police that Evans "seemed to be enticing him."

Troopers said Evans was clothed when they pulled him over, but they did note his fly was down.

Evans was charged with indecent exposure.

He's far from the first to be accused of driving with his hand firmly on the stick. In December, a UK man got "carried away" and was found naked and masturbating behind the wheel.