Rusty Squirtle
This technique is usually used when some chick is trying to stick some guys fat cock in her vajay-jay and shes way to dry to slip that meat-piece into it. So in order to lube things up she uses a douche to squirt a bunch of lube into her anal cavities. Then she turns around and puts her ass up on his cock, shortly thereafter clenching her hole so the shitty mixture spews out onto the guys junk. If they want to make things really sloppy, the girl sometimes makes the guy suck the excess shart-lube out of her asshole.
My cock was too much for that virgin, so i made her give me a rusty squirtle to lube things up.