The daughter made a wrong decision when she invited her best friend home to study in a group together. Normally, it's okay, but this friend of hers seems to have grown up prematurely and is extremely lewd, which is full of potential dangers for this happy family, especially the father. When she first entered the house, the first thing she looked at was to see if there was a man because her human nature has been like that since she entered puberty. After seeing only her best friend's father, she had extremely dark plans and plans in her mind. She constantly attacks her friend's father with cunning and cunning, after many times of sneaking and clumsily executing the plan, she finally lured him to have sex with her because the attraction and charm from girls who are in their prime, full of vitality is something that no beard can resist.