BDSM with female doms.
Mistress Lolita looks like a dead ringer for one of the Olson twins, and she probably isn't much older. She puts the far taller Vivian into the stockade and flogs her butt cheeks with the kind of hard strokes Mary Kate and Ashley would probably like to administer to plenty of tabloid journalists.
After enduring a spanking over Lolita's knee that leaves her ass burning bright red, Vivian ends up suspended in a sex swing with clothespins attached in a line from the inside of her thighs to her belly.
The girls end up fully naked and dry hump each other.