It's tempting to look at this as a dramatic Will & Grace, with Mercedez the lesbian roommate Eric Masterson's gaga over - and Cherokee may be her lesbo pal, but she's dead serious about getting Mercedez away from Masterson. In the feature's best scene, she fucks Steven St. Croix on Mercedez's bed (side-saddle, doggie, mish), catching his sperm with Mercedez's underwear to use to brand Masterson as a pervert.
Mercedez is apparently bi, though, joking about giving Chris Cannon a b.j. for $10 - but when he ponies up the Hamilton, she gives him his money's worth, which leads to the inevitable bed bounce with Masterson - and a non-happy ending.
Pre-nom the Cherokee/St. Croix interlude as Best Couples Scene.