とある男の忘備録 すごい隠れくびれ巨乳 is a Japanese adult video featuring a hidden hourglass figure and generous bosom. The story revolves around a male protagonist who encounters a woman with a surprising body shape and ample chest. The video showcases intimate scenes between the characters, highlighting their physical attributes and interactions. The actress known for her hourglass figure and generous bosom delivers a compelling performance. The video includes various scenes that emphasize the hidden hourglass shape and the actress's assets. Screen captures from the video display the characters in intimate settings, allowing viewers to appreciate the visual elements.