Strange Bonds
Copyright© 2026 by Bad Decisions Kat
Chapter 11: Crossed Lines
Erotica Sex Story: Chapter 11: 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
Still on My Side
I heard a familiar noise: grunts from Lin’s room.
I looked at my PC as another meeting reminder popped up and decided to ignore this one as well. I was getting fired for sure if I kept this up.
I knew that low, guttural groan he made when something felt especially good. It was not a common sound, but I had pulled it out of him a few times, enough to smile when I heard it. This time it was deeper. More surprised. Almost helpless.
I headed down the hall, shedding my clothes as I went. Lin must have been sucking him. The thought put a smile on my face as I imagined sliding in beside them.
But when I reached the doorway, the scene stopped me cold.
Lin was lying on her back on the bed. Dan was kneeling over her face, straddling her head, his cock in her hand while she licked his asshole. I could not see her face, but I could hear her tongue working against him. Dan’s head was tipped back, eyes half-closed, one hand braced on the headboard.
Lin touched him too confidently for this to be new.
I felt like I had walked in on someone cheating on me. Something private. Something I had not been invited into.
When I stepped inside, Dan glanced over and gave me a lazy, stupid smile, like it was the most natural thing in the world. Lin could not see me. She kept going, licking him like she knew exactly what he liked.
I crawled onto the bed beside Lin, running my hands over her body while she continued. My fingers traced her breasts, her stomach, then slipped between her legs. She was wet. I pushed two fingers inside her and felt her moan vibrate against Dan.
Her moan made me feel less like an intruder.
I wanted proof there were still parts of her Dan did not get by default.
Dan got rougher, holding her head still with one hand while grinding harder against her mouth. Lin responded immediately, stroking him faster.
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