That Stupid Girl series has been fully ported to 'Dass!' The very seductive 'Kana' who tempts a virgin tutor. "Can I take off my bra because I can't concentrate?" "I'll lick here for a change of mood." The tutor's tricks by 'Kana' escalate as he transforms into an M-type. "What is this maso-penis?" "Don't just take it out by yourself! Useless!" About two months later, the tutor had become nothing more than a lick dog. (Ah, boring. This guy ends today.)