The pretty virgin girl Mio in the comedy uncensored hentai movie Imouto de Ikou part 1 has first sex with her boyfriend Hisashi. She is a nursery student, he is a desperate teacher and a big forbidden love between them. Earthlings always do this strange kind of stuff. They are so primitive according to the blonde hentai Princess Mayuka. Her planet was attacked and she had to escape to the Earth. She was watching the love scene about young lovers during her voyage. The landing on the Earth was not so smooth as she expected. She stepped out from the spaceship and slides down. When she opens her eyes, a naked man was standing in front of her. By some ridiculous mistake is was a house of Hisashi. Mayuka is handing upside down on his veranda and something that looks like a hentai movie gun slipped out of her pocket.