If you can sit through an episode of “Models Inc.” it’s safe to assume you’ll enjoy the fourth installment in this soap opera. The melodramatic storyline is hard to follow if you haven’t’ seen the previous volumes, so allow me. Ona Zee’s husband/business partner (Jon Dough) wants to buy her out of the stripper agency she owns, and she wants no part of it – or him. When she auditions girls, she asks them to sign with her, rather than the Strippers Inc. empire. Jon asks EZ Ryder to rough her up, but EZ turns out to be an undercover cop and arrests him. To be continued…

A Kimberly Kyle/Jonathan Morgan doggie completely transcends itself when Ona gives new meaning to the phrase “lending a hand.” Kim sucks Jonathan while Ona plugs both of Kim’s available openings with a double-appendaged dildo, throwing in a little verbal domination to add to the ambiance. Kim’s crammed to bursting with all sorts of plugs; a triple-penetration (JM and a dildo team up in her pussy while Ona inserts a finger into her as), and Ona’s three-digit exploration of Kimberly’s accommodating vag number among the many hot activities in this scene. It’s a pleasure to see Ona back in semi-sex action, and blonde Kimberly takes it all like a grrrl.

A more conventional scene features a sobbing Tyffany Million showing off her beautiful body, with partner Jon Dough consoling her. Good camera work highlights their great missionary/cowgirl/spoon, culminating in one of those impressive Jon Dough explosions.

Pretty blondes Seth Damien and Serenity encounter Tony Tedeschi and  Tom Chapman in a shower, and after some desultory dialogue about animal rights, Tony finally initiates some sexual activism. Serenity watches for awhile, then leaves the guys in Seth’s care; the natural blonde beauty blows Tom while getting a mish from Tony. They switch to a Tom/Seth reverse cowgirl while she jacks Tony off (nothing too out of the ordinary for a threeway, but it comes off very hot).

Strip club janitor Vince Vouyer finds Serenity watching the action backstage and he gives her a taste of his utensils. Their missionary is well done, but it’s really their great anal which culminates in a slow motion facial pop that makes the scene stand out.