Sorrowful giving in for poor Kelly. It is filed under taboo incest, and runs about 4400 words. 3.8 out of 5 from 89 readers. Part 4 of No Sex Before Marriage Slut.

Others under taboo incest Older Sister's Embrace, My Lingerie-Loving Sister Moves In and 2 Moms, 2 Sons... Ch. 5, and 9 more.

Or keep going.