Thank God for funny porn. It's a welcome break. And this is genuinely funny. The hillbilly schtick is very broad, though, with all the usual stereotypes in evidence: brain-dead people living in trailers and half-finished houses with impossibly thick southern accents.
The sex is full-tilt boogie from the beginning, first with two guys tag-teaming Tracy (J.J. Michaels stumbles through the scene looking like he's been hit in the head with a hammer). Then it's Mila's turn, getting it from her black boyfriend and her stepfather (the movie is very clear on that point. It's her "stepdaddy," not her "daddy"). Also, she does the colon rose trick again (which was interesting at first, but is becoming increasingly unsettling), squirting a received load of semen onto a chunk of Spam, which she subsequently consumes.
Tracy then falls into the hands of seven black guys who are operating some sort of workshop in a junk-strewn field. It's a pretty rough scene, with Tracy being shoved around and verbally abused while the guys take turns plugging her orifices.
Get several copies of this and display them prominently. It's crass as hell, but it works.