It's no good, but I can't forget, so just one more time... Misaki lives with her mother. While her mother is away on a long business trip, her uncle, who is dating her mother, will take care of her. She will be spending some time in the same house as her uncle, but since she has met him many times and they may end up living together someday, Misaki was actually looking forward to his visit. On the first night after coming to the house, the uncle tells Misaki that he is thinking of marrying her mother. After receiving a positive response from Misaki, the uncle is in a good mood and drinks alcohol, which he usually doesn't drink. ...I don't know how much I've drunk, but when I wake up with a terrible headache, Misaki is naked next to me...! ? I come to my senses in an instant...! Gradually, memories come back to me... My sexual desire gradually increases as I drink, and my daughter is of a certain age taking a shower... I can't hold it in anymore...! I sneak into her room, screw my erect penis into her small mouth, and shoot my uncle's sperm into her mouth! Once released, the man's sexual desire could not be stopped.