Her Girlfriend's Straight Sister

Whitney, a mature, but still beautiful woman, ponders a question she just read at Fling.com a hookup site. The question had to do with the difference between gay women and straight woman. The question triggered some interesting memories from her life regarding straight women she had known, especially while she was in college. She eventually realized that she had very few women that she counted as casual friends or acquaintance who might be gay.
Then she fantasized the possibilities of everyone she knew who might fit the mold, from the dental hygienist in her dentist's office to the receptionist at her hair salon. Then she realized most of her friends were married and had let themselves go and rarely discussed any romantic fantasies. Giving up on the present, she let her memories gravitated back to her college days and the romance she had with her girlfriend's younger, nineteen-year-old sister, Maddox.
Their torrid romance lasted until Tanner graduated from college and moved to Chicago because that ended the thrill of having an affair with her sister's girlfriend behind her back and the affair ended.