Iku Iku ♡ Succubus Saikyouiku ~Rakudai Inma no Koukan Ryuugaku Nisshi~ 1

A middle -aged professor with strong sexual appetite of Busujim Tanehis, falls into a trap to a restless succubus named Lima Grimalkin. While he is immobilized by a spell, Lima begins to masturbate him, and in connection with his excessive sexual desire, he is entrusted with re -educating the succubi who failed the exams. He is given two succubus, Iko Bicorn and the hand of the orcus, which at first show rebellion, but they are pacified using mysterious methods, and so it begins to re -educate with orgasms with a dark -haired and arrogant succubus Iko!

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