学生時代はモテまくっていた俺だが、社会人になり仲の良かった友達は次々に結婚して離れてゆき、冴えない独身男になってしまった。そんなある日、電気点検の仕事で訪問した家でイイオンナに出逢った。そのオンナは、10年前に俺に告白してきた同級生で幼馴染のクレアだった。地味だった当時の面影はなく、美人で巨乳で色気漂う人妻に進化していたのだ。それから数日後、再びクレアの家を訪ねた俺は欲望を抑える事が出来ず…。

During my student days, I was incredibly popular with girls, but after becoming a working adult, my close friends all got married one after another and drifted away, leaving me a dull, single man. Then one day, while visiting a house for an electrical inspection job, I met a beautiful woman. That woman was Claire, my classmate and hood friend who had confessed her feelings to me 10 years ago. There was no trace of the plain girl she used to be; she had evolved into a beautiful, busty, and alluring married woman. A few days later, I visited Claire's house again, and I couldn't control my desires…