For this volume of Denni's signature series, she invites over a couple of friends to bang her. It starts out as just normal sex. Both guys have a turn with her and after each internal pop, she stuffs a glass funnel in her pussy to give the camera a doctor's-eye view of her insides.

Denni O 56 is subtitled "Two in the Cooze," and it lives up to its name in the second half when the guys team up to double stuff her pussy. And before it's all over, Denni, of course, squeezes some mighty large toys into her toy box.

This is typical Denni O stuff, and even she seems a bit bored.

Retailing: For Denni O fans.