Kyonyuu x Roshutsu -K-cup Mogitate Kajitsu to L-Cup Ureta Kajitsu no o Yoso de Pururun Aji Kurabe | 巨乳×露出 -Ｋカップもぎたて果実とＬカップ熟れた果実のお外でぷるるん味比べ！-

The protagonist Kyousuke Nagata is a teacher from who loving breasts and exposure doesn stop. He has managed the image contribution bulletin board of the person who has the breasts love exposure interests mutually in detail. However oneself doesn contribute. The deletion of a terrible image is entirely work.

Nagata a certain day, the best partners will be obtained. Komae Haruka who is pupil... "Ah... What to do...? It is seen in like this place and then, I...". Cheerful in the straightforward character in the type liked from who, especially popularity is high among schoolboys. The character is good, it is cute... Additionally. Umm if the breasts becomes K cup, is it strange that popularity doesn go out? It is urged by that charm, it reaches the titty sex in the classroom.

Mother of Haruka who is Girlfriend of Nagata it is Komae Natsumi... "Sensei, this is no good, it is heard by Haruka...!" From me in the older I will associate (Secret right?). L cup one size bigger than Haruka. It have the sweet sex appeal that is fragrant like ripe fruit. Unlike Haruka where a lively smile and action match. It is elegant and the attitude of soft manner mother, it adult exactly. The instinct to arise once without reason suppression, the body is piled up. And it notices "When it is almost seen, it gets excited!". Crossing the mind, with the breasts of Natsumis L cup that ripened and was finished and breasts of K cup full of the firm youth of Haruka. "Thing... which blood tells?"

The place suitable for an exposure play, if such a bulletin board has been being administered for many years, it is understood naturally. To the real life up to now though useless wisdom, this knowledge may mean a lot in future...