In Love with my Best Friend

My name is Lauren.
I have a caring husband and two beautiful children.
But I can't stop thinking about... Him.
Ever since I found my old phone, I've been haunted by memories of Felix, bringing back feelings that I've tried so hard to ignore.
I feel guilty for regretting my marriage, for channeling the affection I should be having for my husband onto another man.
But I can no longer deny it.
I'm in love with my best friend.
A romance short story that features love, regret, and betrayal.