Mr. Mitsumoto, a clerk who always suffers from misfortune due to his natural kindness. Such her hidden nature was a libido monster that was too horny! It all started with a prank by her colleague who noticed her hidden big boobs. "Mr. Mitsumoto, you have surprisingly large breasts. Please let me rub it for a while." These words he said jokingly stimulated her hidden nature, and she drowned in sex all night long in a sensual world full of inferiority. The curtain opens...
