Justine wakes up in the Vestibule o' Hell, aka an abandoned warehouse on Nordhoff St. in Chatsworth. There she meets her tourguide, Jack Baker. Jack is a fucking riot in this whole movie. Jack started as a bit mainstream actor and had roles on M*A*S*H and Happy Days before getting into smut He looks like Meshach Taylor, talks like Richard Pryor and thinks like Redd Foxx. Apparently, he was like this is real life before dying of cancer in 1994.
There is a porny bit of banter here as Justine finds herself in an unknown place with a half-crazy black man ranting at her. He asks if she is a "ho," she asks if he is a "spade," break out all the usual gardening <-> race <-> sex puns. When everyone is finally on the same page, he breaks out with, "Weyell, why didn't ya say that in tha' first place, ya' crazy white bitch!?" I've never heard that line since.