I thrust my hips forcefully at Joy's mouth as her head hung down over the edge of the bed. The tip of my cock met resistance as it hit the back of her throat but I powered through it and was rewarded as it entered her tightly gripping esophagus. I could see it outlined on her petite throat as I pushed forward. Joy didn't cough or gag; she was a pro and had swallowed more cocks in the past year than anyone could count let alone the amount she had sucked off in her lifetime. Now in her mid-thirties she was as expert as you could get. So despite the fact that she was naked on her back with her wrists tied to her ankles, her elbows tied to her knees, and her head hanging upside down she was perfectly calm as my cock blocked off her air and burrowed down the pipe normally reserved for food.
Lying next to her, equally nude and tied in the same manner, Silky watched as my rod slowly disappeared in her fellow slave's mouth until my balls rested against petite Joy's nose. We were playing one of my favorite games, a contest between Joy and Silky to see which one I enjoyed using more; the winner received my cum as reward.
I was starting with Joy this time, I tried to switch it up each time but honestly sometimes it was hard to remember who had gone first last time, which Silky knew immediately put her at a disadvantage. Both slaves wanted my cum so much they tried their very best to please me, sometimes making me cum before the contest had really concluded. Joy was especially good at this with her mouth, as I've said she's had LOTS of practice, and her tongue was already making it hard for me to hold my orgasm in check. Somehow, despite the face that the tip of my cock was pounding down her esophagus with the quick short strokes I was using, she managed to effortlessly slither her tongue all over every inch of the top of my shaft she could reach.
I kept my cock embedded in her mouth, never really pulling back just flicking my hips forward sharply to force the tip further down and then back again. It felt wonderful but after about a minute I reluctantly eased myself out. My cock bobbed up and down slightly in time with my pulse, covered in thick saliva from the back of Joy's throat. I stood there looking at her for a moment as she breathed heavily and let more of her saliva escape her mouth and run over her face to clear her windpipe.
I shifted over a little and thrust my cock at Silky's mouth. I didn't even have to tell her to open, she did it automatically. It was a always a little harder getting my cock all the way down Silky's throat but I managed. She generally squirmed a little but like Joy never coughed or gagged. I let my eyes roam over their bodies as I fucked her mouth in the same way I had fucked Joy's.
Silky was more of a classic beauty, taller and thinner than Joy, but I could never decide which one I found more appealing. Joy had more curves which I appreciated and exuded sex out of every pore of her body while Silky was more smokey, more subtle. I always enjoyed using both of them. I tweaked one of Silky's small nipples right when my hips thrust forward causing her esophagus to clamp down around my cock. I moaned in pleasure and reached over to Joy's tits and played with her larger ones.
After about a minute in Silky's mouth I reluctantly pulled out of hers as well. It wasn't really a contest unless I used all of their holes. I manhandled Joy over onto her stomach and spun her around so that her pussy and ass were facing me. I left Silky on her back with her head hanging down. I wasn't done with her mouth yet. I stood looking at them for a second and let my cock cool off a bit just until the tingling sensation that had begun at the head started to wane.
