Belladonna detours down a more flowery road than usual with her fourth Evil Pink entry, and the result is one serious thing of beauty.

The emphasis here is on nothing more than pure, lush sensuality. There's also a heavy water motif, ensuring that each girl/girl pair remains nice and moist while sliding all about one another. And all of it is captured with near film-like sumptuousness by Bella's husband and partner, Aiden.

Moreover, EP4 serves as spellbinding proof of the old tenet that directing is 90 percent casting. All of the girls here perfectly compliment those opposite whom they're pitted, whether out of similarity or inspired contrast. More importantly still, every single one of them exudes palpable Sapphic desire and attacks her partner with the fire of one overcome by carnal craving.

Most will probably regard the show-stopping finale with Sasha Grey and Sophia Santi as the end-all-be-all keeper of the over three hours of girl-love contained on this two-discer. While that certainly is tough to argue with, there's just so much other excellence here, as well.

Lexi Belle and Jenna Haze deliver another frontrunner, as do Tori Black and Charley Chase. Hell, who are we kidding ... they're all out of this world match-ups. Plus, there's over an hour and a half of behind the scenes footage and a bonus solo scene with a very hirsute Bella on disc two.

We would never suggest that Belladonna abandon her hardcore side, as it obviously is what her fans demand, but it would be splendid to see her indulge this softer side a little more often and in so doing perhaps open herself up to an ever broader spectrum of appreciators.