Young girl receives financial support from her affluent foster family in exchange for sexual favors

A young girl, after being taken in by a wealthy foster family, has found herself in an unusual situation. The family, in exchange for her sexual services, provides her with financial support. This isn't your typical family dynamic, but it's one that the young girl has adapted to. When the family's two men and wife decide to invite over another couple for a threesome, the young girl is more than willing to participate. The night starts off with the wife and the other woman engaging in lesbian activity, while the two men watch. The young girl, eager to please, begins to undress and give the men what they desire. She takes turns pleasuring both men orally, before the action shifts to the bed where she is taken from behind. The young girl, now fully satisfied, watches as the two couples continue their sexual escapades. This isn't your typical family, but it's one that the young girl has come to enjoy.