After a masturbation session, Will goes to wash her hands in the bathroom, only to find her mother sitting on the toilet. After her mother tells her she'll be done soon and she should go about her business, Will finds herself strangely attracted to the sounds and smells of her mother, and decides to act on them.
Kate Smith comes home from a hard day at the office. Luckily for her she has the sweetest mouth to come home to. One belonging to her 14-year-old daughter.
Tony is an incest story writer, who foolishly leaves his latest work in progress opened on his PC as he goes to the mall. What he didn't know, is that his 9 years older sister, whom is visiting his mother, finds out about his secret hobby as he's away. After he returns home, circumstances lead to the beginning of a very passionate, very depraved incestuous relationship that seems to have no boundaries.