Two out of five sex scenes here approach from the rear: a lukewarm opener with title anal queen Lacy Rose, and the not-much-warmer finale with slim blonde anal lover Chrissy Ann, who lets Cal Jammer slide up her chute. It's all formula, from the framework of three couples sharing, and swapping, in a beach house to the formula three-position-and-come sex — to the murky lighting, except for the gynecological closeups, to the uninteresting dialogue. The sole exceptions: a brief sexual spark struck by the always dependable Alicia Rio with Steve Drake. Newcomer Lacy looks great on the box, but Las Vegas' previous anal outings have reared much better.