隣に引っ越してきた若者たちの騒音に悩まされ日課のオナニーもできない人妻ひまり。我慢ができなくなったひまりは注意しに行った先でチャラ男にヤラれてしまう！何とか拒否するひまりであったが、乳首を触られるとビクンビクンと感じてしまい…そのまま強引に乳首を開発され、チャラ男たちの‘性処理肉便器’に！ドMが覚醒したひまりは自ら乳タイツをつけチャラ男たちの元へ…

Himari, a married woman, is tormented by the noise from the young people who moved in next door, preventing her from even enjoying her daily masturbation routine. Unable to bear it any longer, Himari goes to confront them, only to be assaulted by a sleazy guy! She tries to resist, but when he touches her nipples, she can't help but tremble… He then forcibly develops her nipples, turning her into a 'sex toy' for the sleazy guys! Her masochistic side awakened, Himari puts on breast tights herself and returns to the sleazy guys…