The manga consists of several separate stories in one way or another related to the sex of young and beautiful guys and girls. The protagonist of the hentai is a young sexy girl, who is also the captain of the women's kendo team. The heroine loves to wear different kinds of kimono and have lewd sex. After long grueling workouts her body gets very tired and she always asks her cute "brother" to massage her shoulders and back. But sometimes she gets so horny that a massage is not enough and she asks her "bro" to rub her huge, heavy tits, and he doesn't dare refuse her... Shinichiro has admired Aoi-chan for years, as she is the only heiress to the Aikido Dojo and an incredibly skilled martial artist. He has always tried to get closer to her and has made a lot of effort to do so. One day during a massage, Shinichiro discovered her so-called G-spot on Aoi-chan's body and began to frantically massage the spot. The girl became extremely aroused and lost control over herself...