Can sister find love for brother?

NB: This story is for ADULT amusement only. It contains themes of incest/taboo sex and of an adult, explicit, SEXUAL nature.

Enjoy.

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My older brother, Kevin, happened to be in my apartment when my world went up in flames. Kevin is about 3 years older than my soon-to-be 27. I'm a successful real estate agent specializing in commercial properties, which is why Kevin was there that night. He's in the financial world (although not really sure what he does) and was interested in one of my listings. We had gone over that and were just talking, mainly about my upcoming wedding, and having...