I used to handle all of the series romance novels in my job--the Harlequins, the Silhouettes, etc. and would often amuse myself by finding random passages inside. My all-time favorite:
"She quickly looked away, but not quickly enough to avoid an eyeful of denim-encased male groin. Suddenly, she felt more than stunned. She felt breathless, dizzy."
I'm not sure what I find the most amusing, the highly unerotic description of "denim-encased male groin" or the thought that it might make someone dizzy. Yeah...it's the denim-encased male groin. Say that five times fast!