In “Fluid Volume 2,” creative director Dana Vespoli plunges into various ways sex can be soaking wet. Dana’s underwater camera captures mermaid Casey Calvert’s comely cavorting and cocksucking in Mick Blue’s pool. Intense butt fucking makes her wail and suck dick ass-to-mouth. Slobber flows when Dana introduces her strap-on dildo to plump-lipped Adriana Chechik. TS star Vaniity and two dudes in creepy clown lipstick give Adriana three cocks (plus the strap-on) to circle-suck, and rough throat fucking generates gobs of gag spit. Thickly hung Manuel Ferrara nails Ashlyn Molloy’s pussy and Misha Cross’ butthole; the girls kiss, spit and dunk heads in the pool. Costumed as an iconic, mustached silent film star, tattooed beauty Dana and gorgeous blonde Kayden Kross are hot tramps flirting with gender definition and each other. In cascading rain they kiss passionately, soaked clothes falling away for a “zipless fuck” amid teeming fluid. Kayden’s gigantic nipple-bullets lactate streams into Dana’s mouth. Rapturous butt licking, cunnilingus, kissing and mouth-to-mouth spit keep things wet.