I am Anna.

When the 2008 financial crisis stripped us of our jobs and our future, my husband Connor and I made a desperate choice: we moved to Brooklyn and shared a tiny top-floor loft with his university friend Alex and his wife Sophie. With only one bedroom divided by a single thin partition, the four of us were forced into an intimacy none of us had anticipated.

At first we tried to maintain civility. But the suffocating summer heat and the crushing weight of unemployment turned our small apartment into a pressure cooker of unspoken tension. Night after night, I lay awake listening to the sounds coming from the other side of the wall?Sophie's soft, helpless moans, Alex's low, commanding voice. Those sounds awakened something raw and dangerous inside me.

What began as stolen glances and accidental touches soon became deliberate. Alex followed me into a fitting room. His hands found me in the dark. Later, on a drunken night, the four of us agreed to swap partners. In the shadows, I felt Alex's body claim mine while I listened to my own husband with another woman. Every thrust, every gasp, every hot rush of release blurred the lines between guilt and pleasure, jealousy and arousal.

I began to crave the way Alex looked at me. I began to imagine Connor's hands on Sophie's body. The more we gave in, the more the boundaries dissolved?until desire became the only thing we truly shared.

Now we are caught in a web of our own making. Every touch carries the weight of betrayal, every secret meeting the thrill of the forbidden. We tell ourselves it's only temporary, only physical... but deep down, I fear we've already gone too far to ever return to who we once were.

This is the story of how four people, trapped by circumstance and hunger, slowly surrendered to the most dangerous temptation of all?the temptation of each other.