Wife Succumbs To Ladies Man

Hello,

I read this story awhile back and wanted to reread it but can't seem to find it.

I believe the story takes place in a small town and starts with the wife and her friend having coffee after finishing a workout session. They tease and flirt with the young server and are interrupted by an acquaintance who is a known ladies man and wants to get with both of the women. As the story progress I believe the friend ends up blowing the guy which is what ignites a desire in the wife.

Other than that, I really can't remember much so I'm hoping someone will be able to help.

Thinking about it some more, I believe the acquaintance may be a firefighter.

Still looking, any suggestions or help would be greatly appreciated.

Remembered some more info, either the husband or the ladies man is a volunteer firefighter.