Riona, a married woman with two children, has a voracious appetite for both food and sex. After being driven from the city center to a cottage in the suburbs, she is informed that she will be alone with a man who is about to arrive until morning when someone comes to pick them up. The person who appears before Riona, left alone in the cottage, is a college student who is more than one age bracket younger and still a virgin. In a space cut off from the outside world, the two of them expend their surplus sexual desires on each other for as long as time allows.
