I know I've done it: I used to have a Yugo-sized European 3-cylinder piece of crap that had experienced its share of naked female ass on the various seats, but I had no instruction. Maybe I was doing it wrong! Treehugger has the definitive guide on how to fuck in that new fuel-efficient car you traded your Humvee for. Upon review, it seems like I was doing fine. In my opinion, you'd have to be an idiot not to figure out small-car-fucking on your own, but, well, you're the one who had to have a Hemi. [via]