Cars and sex. Whether you like to go fast or nice and slow, whether you prefer an American or an exotic model, or whether you enjoy "head-on collisions" or having "tailgait parties" (wink, wink), it's hard not to compare riding vehicles to riding with your girl. Savvy adult film producers have known this for a long time. Adult film directors (and amateur upstarts) have shot steamy scenes in every type of automobile imaginable for years, everything from Soccer Mom mobiles to cop cars to even, yes, hearses. So fasten your seat belts and check the rearview as we present 25 Iconic Adult Movie Cars.