Wife with husbands buddies

[Slow_burn_dragon]

I am a silent member for 7 years and read a story where guy meets a girl who is his roommates girlfriend and she is a flirt they hang out and have sex, her boyfriend breaks up with her and she starts living with the main guy, now main guy has some buddies, the girl is a flirt and starts flirting with them as well, now this is important part cause the guy loves the girl specifically for her this flirt attitude and is ok with anything she does with her buddies, so the girl and main guys buddies start having little naughty incident separately, sometimes in front of everyone and sometimes secretly, the girl pushes the limit with each guy and the main guy is ok with everything,
I know I read it somewhere, please help me find this story, I guess the author name was Steve or something like that.