L.G. McPeters: Just had another cursin' caller. Your little ass is gonna be in big trouble with that tape girl.
Drayton: S-C-E-X, sex. Ya had to find out about it, didn't ya?
Drayton: You coonshits, you fudge packers, you'll be the death of me yet.
Drayton: Who sentcha? Those sissies over at Delmar catering? That chicken-shit burrito man?
Drayton: Grandpa's strict liquid diet keeps him as fresh as a rose.
Drayton: It's a dog eat dog world and from where I sit there just ain't enough damn dogs.
Lefty: I'm the Lord of the Harvest.
Drayton: What's that? Some new health food bunch?
Lefty: One of those boys was so crazy he sawed his own head off going 90 miles per hour.
L.G. McPeters: Look, darlin'. Built ya a little fry house.
Chop Top: NAM flashback.
Drayton: The small bussinessman... always, always, always gets it in the ass.
Answer: It's basically Leatherface's version of an orgasm. Stretch appeals to his sexuality in order to survive, and he's aroused. He uses his chainsaw as a phallic object, rubbing it against her leg and then pressing it into her groin, and is panting, which obviously symbolizes his idea of sex. And then he becomes aggressive, revs up his chainsaw, and destroys the studio in an explosive emotional display, not unlike the strong physical/emotional sensation that comes with an orgasm. You could also theoretically make an argument that the mess he creates by sawing and throwing things around specifically represents male ejaculation, which involves a pulsating release of semen and can be, let's just say, "messy" sometimes depending on what sexual activity you're doing.
TedStixon
Thank you.
Rob245