I keep Brody around for the slight chance that Amber becomes pregnant from Parker (if that has chance to be in this story). That way if it does happen, Amber can fuck Brody one last time as a cover-up for the pregnancy.
If the Chole/Brody night happens, I'll allow it so Chole can gain experience. But, I won't let it continue after one time. Will we see Chole & Parker together? I don't see it happening, but it could. I see Amber falling in love with Parker, Chole & Hanna in a relationship & Brody in a relationship with a stripper.