Rio comes from ancient bloodlines where stout legs and shapely bosoms are inherited traits. Wishing to pass these remarkable genes on to a worthy next of kin [presuming the next of kin is a female] Rio is very particular about the type of men she copulates with. On one occasion she felt she met the man of her dreams named Diaz and was very impressed with his vast hubcap collection. Although Diaz was very vague as to his methods of acquiring such unique conversation pieces, Rio felt certain that she could rehabilitate the defective gene in his own makeup. Of course Rio was only kidding herself as Diaz would take her for joy rides in stolen vehicles then celebrate his triumphs with forbidden acts that would exchange the mucous of their ancestral heritage. In the end, Rio resigned herself to the fact that while her intent was admirable, Diaz's hubcap collection was growing exponentially. They continue to enjoy the bedroom smells their heaving bodies create.