about a guy that was friend zoned by 3 woman, but something happened and he slept with one of them and to maintain balance he started to date the other 2,he then started dating an 4th and after that his sister joins them.i think 2 names of the woman is sue and brandi
It's been years since I read it, but I think the story you want may be New Friends by Halycon based on the plot and not the names
https://storiesonline.net/s/58221/new-friends
However, based on the names it could just as easily be Always Finding Trouble by Dual Writer
https://storiesonline.net/s/60068/always-finding-trouble
