Flower shop owner Hanayo Shiratori is rescued from a rowdy customer by a wild-looking bad boy named Kasumi. What's more, her parents are planning to marry her off to this scary guy as part of a business venture! At first, she believes he's just as put off by the arrangement as she is, but when he suddenly declares he'll make her fall for him and starts touching all her sensitive places, he knocks her off her feet. Literally. His touch may be bestial, but her moans are so sweet! Kasumi insists that by the time they walk down the aisle, he will capture her heart! 「可愛い、止まんねぇ」容赦ない愛撫と獣のように欲情した瞳。なのに囁く声は甘くトロけるようで── 花屋の店長を務める白鳥華代。ある日迷惑な客に絡まれていたところを助けてくれたのは…強面の金髪ヤンキー！? しかも親に政略結婚を仕組まれ、その強面男・かすみと婚約する事態に…。 戸惑う気持ちは同じだと思っていたのに「絶対好きにさせてみせる」とそのままキスをされ、敏感なところを舐め尽くされ、腰が砕けるほどイかされちゃう…ッ！さらに「結婚式までに華代をオトす」と彼の猛アピールが始まり―…!?