The producers believed it to the best most expensive pornographic movie of its time with a budget meant to be in excess of $1m and there is no doubt that the production value and quality makes it seem more like a Hollywood blockbuster than a standard porno flick. Don't concern yourself too much though, there is still plenty of fucking and gorgeous girls to shiver your timbers and extend the plank for and the amount of awards and praise lavished onto this film has more than justified the expenditure.
The film stands out partly because of the computer animation, partly due to the addition of scripted conversation and twists of humor but most importantly because it features a massive amount of beautiful girls getting creamed and looking like they loved the process.