This could be a really good scene.
However they do have a typo in the title.  

  The word they are going for is not "frontage".  It's frottage.  haha I know it's a funny sounding and obviously French word.   I'm a big fan of frottage.  Both in porn and in real life.  lol
frot·tage. (frô-täzh′) n. 1. a. The act of rubbing against or touching the body of an unsuspecting person, as in a crowd, to attain
 sexual gratification. b. The act of consensual rubbing between two or more people, either clothed or unclothed, to attain sexual gratification.