In 'Buttman's Twerkin' An' Jerkin'.' legendary pornographer John Stagliano coaches sexually adventurous young ladies through visually intoxicating booty-shake sessions and perverse rectal play. Thick-thighed, bomb-assed Virgo Peridot fills the camera with cheeky imagery, sitting on John's face, spreading, posing and booty clapping. Nasty toys facilitate orgasmic twerking. Longhaired brunette Casey Calvert spreads her shaved slit and big, prominent clit in an extreme-close-up. Smiling Casey tries out a big anal toy (with ATM flavor) and clothespins on her labia. A speculum creates anal gaping that shows her innards. Tall, heavily tattooed blonde Amazon Lucky B. Dallas is voluptuous from her monster ass to her massive melons. She tugs her G-string between her earthquake buns for a wedgie and a loud, echoing booty-clap, and when she twerks goodbye, her huge hams cleave lewdly around her stretched anus. Suction devices on sexy, natural-breasted brunette Savannah Fox's nipples take her breath. Wicked toys up her asshole and cunt make Savannah flood the room with girl-squirt!