"Hey, if I make you feel better, won't your voice come out better?" Himeko Suzuki is an university student with a complex about her tall height and fierce-looking eyes that always scares other people off, until a very handsome boy, Kaede Saotome, appears in front of her. Rather than being scared of Himeko, he compliments her, saying she is cute and makes her join his drama club. "You're really attractive, Hime. Try saying these lines." In order to make Himeko more confident, he gives Himeko naughty lessons!? Her nipples become hard, and her dripping place down there is constantly teased. It feels so good that she can't concentrate on acting!! When she is with Kaede, sides that she did not know she has is exposed...! 「ねぇ。気持ちよくなったら、もっとイイ声出せるんじゃない？」高身長と目つきの悪さがコンプレックスの大学生・鈴木姫子は、いつも人に怖がられてばかり…。そんな姫子の前に現れたのは…超美男子・早乙女楓！彼は姫子を怖がるどころか、「可愛い」と褒め、自身の演劇サークルにスカウトする。 「姫ちゃんは魅力的だよ。ほら、声出してみて？」自信をつけさせるため、彼が姫子に提案したのはエッチな演劇レッスン!? 硬く尖ったビンカンな乳首と、ぐちゅぐちゅに濡れそぼったアソコを攻められ…気持ちよすぎてこんなの演技どころじゃないよ～っ！ 早乙女くんといると、“私の知らない私”を暴かれちゃう…！