Big boobs swaying in front of you. Mamoru was worried about her mother, Aoi's big tits. If you had such obscene boobs around you during adolescent sensation ... It was only a matter of time before I made a mistake. Mamoru who can not stand it finally attacks Aoi's big tits. When I'm crazy about the feeling that it feels much softer and sucks than I imagined ... I start to feel the blue.