Dr. Alex Stone feels awkward talking to his son about the birds and the bees, so he gives the boy a picture book. When the boy's sister interrupts his reading, they learn a few things together.
A man takes a woman, her granddaughter and her daughter hostage in their secluded home and uses all three, but the granddaughter was the real target. A grandmother's secret comes out, angering her daughter, but a daughter's secret comes out as well. After conquering all three, he leaves them to their own devices, will they summon the police?
Two couples find mutual sexual delight. (3) Michael and Anne anticipate the enjoying of affectionate erotic delights when they learn the sexy beautiful Su Lin, from the Jade Inn plans to surprises them with a visit. They are thrilled when she agrees to spend the weekend with them as their house guest.