Threesome with my gf (M27)

It started with her on her knees, taking turns between me and Chris. Her mouth was soft, eager and wet lips sliding over my cock, then his. But soon, I noticed the shift.

She kept going back to him. Sucking him deeper, gagging around his cock, moaning like she couldn’t get enough. I stood there, hard and aching, but her eyes barely met mine. It was him she wanted.

When we moved to the bed, I tried to stay in it by gripping her hips, fucking her mouth, but she was already gone. She climbed onto him, rode him hard, faster, her nails raking his chest, her breathless gasps louder than I’d ever heard.

I touched her, tried to kiss her, but she didn’t look at me. Didn’t moan for me. Only him.

Even when I came, I felt invisible. She kept fucking him, her focus locked, her moans his name, not mine.

And I knew I’d already lost her.