Strange Bonds
Copyright© 2026 by Bad Decisions Kat
Chapter 6: Crossed Lines
Erotica Sex Story: Chapter 6: Crossed Lines - Mia has a good thing going: a no-strings arrangement with her ex Dan, a close friendship with Lin, and a sex life that doesn't require promises. But when Dan and Lin grow closer, jealousy isn't what she expected, and neither is her attraction to her best friend. Then she meets Leah, confident, perceptive, and impossible to read. Caught between the people she loves and possibilities she's only beginning to discover, Mia has to ask: what does she actually want?
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Consensual Romantic Lesbian BiSexual Heterosexual Fiction Exhibitionism Masturbation Oral Sex Slow Illustrated AI Generated
Dan was coming over almost every evening now. I told myself it was convenient. He brought food, fixed stuff, and made the apartment feel less like two broke girls scraping by. Lillian and I joked about it more openly, like it was just another quirky roommate situation. Apparently I had become the apartment’s full-time surveillance system. I noticed how easily Lillian laughed at his dumb jokes, and how Dan moved through our space like it was his.
I was on a long, mind-numbing work call with my noise-canceling headphones when he arrived that afternoon. I caught the faint sound of the front door and saw Dan’s shadow move down the hall, but I stayed focused on the screen, nodding along to spreadsheets and quarterly targets. The shower was still running. The call dragged. When it finally ended and I pulled the headphones off, the apartment wasn’t quiet.
I heard low voices. Wet sounds. A soft moan.
My body recognized the sounds before my brain finished pretending not to. Part of me wanted to stay at my laptop and pretend I hadn’t noticed. I could not pretend this was another accident. I could still stay at my desk. Be normal. Keep my job, maybe.
I went to look and walked down the hall anyway.
The bathroom door was open. The light was on, casting that familiar warm glow I knew too well. The mirror was still fogged around the edges. Lillian’s hair was wet, dark strands stuck to her neck and shoulders. She was completely naked, bent over the sink with Dan behind her, both of them reflected perfectly in the glass. The same mirror where Dan used to fuck me from behind while I watched my own face, because apparently I needed visual confirmation. I used to brace my hands on that counter and stare at my own face as I came.
Now Lillian stood in my exact spot.
She was bent slightly forward, hands on the counter where mine used to be, water still glistening across her back and ass. Dan was behind her, thrusting into her with steady strokes. Her eyes were half-lidded in the reflection, lips parted in pleasure. Seeing them together was bad enough. Seeing her in my spot was worse. Same counter. Same angle. Even the same stupid open-mouthed face I used to make.
I saw myself too, reflected behind them like some creep who had wandered into the wrong porno. Lillian’s eyes found mine in the mirror. She looked startled for half a second, then held my gaze.
I stepped inside.
To read the complete story you need to be logged in:
Log In or
Register for a Free account
(Why register?)
* Allows you 3 stories to read in 24 hours.
