Score Group advertises this video as one of their best-selling ever, more of a commentary on their audience than anything. Basically we have fans of the big-breast magazines getting a chance to see their favorite models in live-action, reminiscent of the Good Old Days when such urges were satisfied with mail-order Super 8 loops advertised in the men's magazines.
IMDb properly categorizes it as a documentary, not of the Mayles Bros. caliber, but more up to the level of the late documentarists' approach to Sports Illustrated swimsuit girlie coverage. Its content is minimal, merely a couple of hours of four natural grotesquely-endowed bust models frolicking and posing in a beach house in Key Largo.
Chloe Vevrier gets most of the screen time, and is certainly appealing being oiled up by the other gals or masturbating in her bathtub and bed. Besides her lovely Continental accent there is Kerry Marie's British twang, but we learn next to nothing about any of the foursome, not even biographical basics. I guess this is just an exercise in wish fulfillment and the hardcore fans think of the gals as fantasy figures.
Strongest content is provided by technically the biggest girl, Chaz, who masturbates with a dildo. Hardly anything to write home about, and the expected lesbian antics never arise, apart from the gals' hands-on application of oil to sunbathing Chloe.
With so much big-bust material available on the porn market, this Score stuff and its predecessor Big Top mail-order porn seems almost quaint, especially in its rather pointless emphasis on bigger & bigger instead of better & better. I confess that my curiosity about the limits of exaggerating the feminine profile was pretty much cured by attending theatrically the Chesty Morgan exploitation films in the '70s -they were briefly a big deal at the time.