Be warned. This post is going to be gross. Leave while you can, but if you can stick with it to the end, you'll be stronger. And the original post from Jon Acuff at Stuff Christians Like is even grosser and more effective.
Jon's a braver, stronger, humbler man than I. He admits that he struggles with a temptation that is taboo in our society...taboo but overwhelmingly prevalent.
After a 500-mile long road trip, horrendously vomiting every 45 minutes from food poisoning, Jon is able to compare how vigorously our bodies reject bad food, with how our minds and emotions play with sin.
Thanks, Jon, for the rough, but real reminder.
The comments are worth reading, too.