Strange Bonds
Copyright© 2026 by Bad Decisions Kat
Chapter 10: Crossed Lines
Erotica Sex Story: Chapter 10: 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
Lin and I moved around each other in the kitchen, finding excuses to touch. Her hand brushed my hip when she reached for the coffee, and my shoulder bumped hers as we stood at the counter.
We didn’t talk about what had happened the night before. Not directly.
I still did not know if she had heard me say “I love you.” My shitty little brain replayed it all morning. Should not have said it, I thought. Stupid love-hungry cunt. A small bit of kindness from anyone and you fall in love.
When Dan texted that he was coming over later, the morning stopped feeling private. I wondered who he would reach for first, and what Lin would do if it was me. What I would do if it was her.
He arrived in the early evening and settled in like he had never left. Within twenty minutes, Dan had Lin in his lap and my shirt was somewhere under the coffee table. I watched them kiss, but my eyes kept drifting to the way her back arched, the little sounds she made when his hands gripped her ass.
Fuck, I wanted to touch her again...
I moved behind Lin on the couch, pressing against her back. I kissed her neck while Dan kissed her mouth. She shivered between us. When my hands slid around to cup her breasts, she broke the kiss with Dan to let out a soft, surprised moan. I smiled against her skin. I knew that sound now. That one was real.
Dan leaned back and watched us, pleased with himself even though he clearly had no idea what had changed. But he didn’t try to take control of the moment. He liked the show.
I slid down, kissing along her spine, then lower. When I spread her cheeks and dragged my tongue over her asshole, Lin gasped sharply. Her gasp made me do it again before I had decided to. I did it again, slower. She pushed back against my mouth, whimpering, so apparently I had found something useful.
“Feels good?” I asked, voice low against her skin. Not for Dan. For her.
“Yes,” she breathed. “Fuck, Mia ... keep going.”
Hearing my name like that made Dan disappear from the room for a few seconds. I licked and teased her while Dan stroked himself, content to watch for now. Lin rocked back against my mouth while Dan worked between her legs. Nobody had to tell anyone where to move anymore. Lin and I kept finding each other without looking. Dan could watch, but he could not follow.
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