Damn! Either way! Otsuko's daughter's anatomy picture book by multiple orgasm Institute

There is a laboratory which carries out the experiment of the multiple orgasm (simultaneous ascension) by using the body of the daughter of octopus who was seized by the clever method. The purpose is measures against declining birthrate? ... It was Misato, the daughter of the beautiful girl otoko caught in SNS this time. The Misato that is frightened and ridiculed is restrained by the operation age, and the miracle research reagent is also taken up to improve the performance of the male while making the girl become female. Then, Misato quietly shrugged the concealment that concealed.