"Oh god," I groaned, "I'm gonna cum soon." My girlfriend made an approving noise as she leaned against me on the couch and kissed my neck. Meanwhile, our neighbor sat on my other side and sucked my cock further into her mouth.
It was my birthday, and after the party had ended, everyone went home except our neighbor, Ashley. She was an attractive blonde who frequently came over for movie night. I'd had a slight crush on her ever since she answered her door one time in her pajamas with no bra on. I still thought of her sometimes when I was jerking off, remembering the shape of her tits and the way her nipples poked through the thin fabric of her top.
The three of us had ended up on the couch watching one of my favorite movies. My girlfriend on my left, me in the middle and Ash on my right. About halfway through the film, my girlfriend started teasing me. She was pressing her tits against my arm, touching my thigh, and whispering in my ear. At the time, I assumed I was going to get lucky later.
I was startled when she started rubbing my hardening cock through my jeans since we weren't alone. I tried to be cool and carefully avoided looking at our neighbor, whose attention seemed to be on the movie. I noticed her shifting around a little.
I couldn't have been more surprised when my girlfriend said "What do you think, is he ready?" and Ash replied, "Let me see." Then she reached over and also began fondling my erection.