VIXEN College girl Sybil stays with a married couple abroad

There are surrogates for everything these days even in the bedroom. Christian's wife is leaving on business, and she wants Christian to have a good time while she's gone, so they find a college student, Sybil, who wants to visit the area and live in luxury for a few days. After seeing how close and open her hosts are with each other, Sybil gets the idea that she might be there for more than sightseeing.