Master, he says - The obscene language of Nippon is so erotic and profound. A hyper-obscene vocabulary that keeps coming and coming. Teasing your fully erect penis provocatively, raising it to the brink of climax again and again, only to be stopped just in time, this feeling of being teased. The talented and beautiful, perverted literary intellectual 'private tutor Reiko-sensei' whispers in your ear, inviting you to ejaculate with her incessant teasing obscene language lesson... slowly and thoroughly, please ascend...