Notorious for his custom hybrid of high-end glamour and graphic, hardcore filth, stylish director Jonni Darkko delivers "All About Ass 4." Top XXX stars perform in depraved anal sessions featuring epic tease intros, extreme sodomy, and raunchy, ass-to-mouth blowjobs. Blonde tart Emma Hix flaunts her slim figure outdoors in tight jean shorts and a tiny bikini top. Porn stud Jessy Jones' big cock subjects her to savage pussy plowing and intense buttfucking. Flashy brunette Brooklyn Gray wears revealing lingerie, anxious for raunchy rectal reaming. When Oliver Flynn yanks his lengthy prick from Brooklyn's booty, she pries open and exhibits her vastly gaping sphincter. Stunning Naomi Swann talks dirty and masturbates with a dildo, soon joining Jonni for a sordid ass reaming. Naomi gushes drool through furious throat fuck, and she opens her mouth for a creamy cum facial. Angelic, young Gia Derza joins Markus Dupree for a lurid butt blasting. When Markus slathers her face in gobs of hot juice, the brash vixen licks her lips and swallows semen. Jonni Darkko's "All About Ass 4" is a single-disc DVD with cumshot recap, cast list and filmographies.