In Phattylicious 6, one would assume the title refers to the ladies' lovely, round asses. It certainly isn't because they are large. These girls are thick but don't threaten BBW territory.
The sex is good, and the girls are lovely. Shyla Haze, for example, bends over and takes a dicking deep inside her snatch, round booty on display all the while. This girl is definitely hot, and this is the best scene.
Anna Belle, though, gives her a run for her money, stuffing her mouth with cock before getting dicked. Her apple bottom looks delicious as she's bouncing in cowgirl, grinding dick and squealing with delight.
The rest of the title can't measure up, but it doesn't really matter all that much. These two scenes are good enough to make this better than average all on their own.
Retailing: Babes with booty bump and grind; two super-hot scenes.