Jeannine Oldfield and Anna Battini
Anna Battini posed for the cameras in 1989, 1990 and finally in 1995. She may have had a porn star look but this scene with Jeannine Oldfield is the only scene with another girl in the archive. A search for hardcore with a guy yielded nothing. Anna may have been published under other names since it was a common practice for magazine editors in different countries to rename models.
Anna and Jeannine spread and finger each other's hairy pussies in this video. They suck and self-suck their breasts and mash them tit-to-tit. They end with tongue kissing. Like other girl-girls of this time, it's sensuous and erotic not raunchy and pornographic, and there is not one dildo in sight.
Many UK models agreed to make these soft girl-girls far more readily than doing hardcore with porn actors. Although there were always loopholes, the sale of hardcore porn was technically illegal in the UK until the end of the 1990s.
The impression in this scene is of two girls coming home from a party at a club or one girl entering the bedroom of her roommate. Jeannine did a similar scene with Annie Hall with the same theme. We can't really call Jeannine a "flatmate," can we?