I continued watching the girls, and felt myself getting even harder as they exchanged orgasms. The shining wetness of their pussies was enough to drive me to the brink, and I started cumming inside Jacks ass. I felt his legs squeeze my neck and saw he was masturbating and cumming as well, his cum shooting all over his stomach.
My cock was going limp, so I slowly pulled it out of Jack's ass, enjoying the tightness of it one last time. I felt my hot cum oozing out of him, dripping on my balls and sliding down the crack of his ass. The girls laughed as they watched us, having rolled over so they could watch us finish. Kathy slid over and started licking Jack's cum off his stomach. Renee came over and gave me a deep kiss and told me next time she wants my cock inside her. I told her a fuck from either of them is always welcome anytime, and to not be strangers.
I excused myself and went to the bathroom to clean up. When I came back I saw Kathy was eating Renee's pussy again. Renee was really squirming under Kathy's expert tongue and I watched as Kathy made her orgasm two more times. Renee's hands were pushing Kathy's head down on her, not wanting it to end.
Jack was stroking himself as he watched, and I told him he should go fuck Kathy, and after a slight hesitation moved over and slid in behind her. Kathy lifted up her ass giving him room, and he started fucking her doggie style.
I moved in front of Renee and she grabbed my cock and started sucking it. She was amazingly good at it, and it wasn't long until I was hard again. Renee was looking up at me with pleading eyes, and I smiled down at her. I reached down and pulled her away from Kathy, slid down on top of her, and guided my dick toward her pussy. I rubbed the head of my cock against her pussy, getting everything nice and wet. After sliding just the head of my cock into her [pussy, both teasing her and getting her ready to accept my bigger cock, I pushed deep in her with one big long stroke. I heard her gasp and her eyes open wide, and two strokes later I felt her shudder as she started cumming again.
I glanced over and saw Kathy had climbed on top of Jack, her huge boobs swinging in his face as she rode him. I tried to match my stroke inside Renee with her on Jack but it wasn't easy. Kathy was bouncing good and hard on Jack's cock, and it became to hard to keep up with them so I just concentrated on fucking Renee good and hard. Her legs wrapped around my waist and we just fucked each other, our bodies getting in a rhythm all our own.
It barely registered to me when I heard Jack cumming, I hadn't been this much into fucking someone for quite a while. There was just something about Renee's pussy that was amazing, and I couldn't get enough of it. Renee pulled my mouth to hers and we kissed deeply, both of us hungry for each other. Jack and Kathy were laying there watching us, but we really didn't even register that they were there. We were in a zone-it was me and Renee-fucking each other as one. We fucked for a good ten minutes like that, and I felt my cock growing inside her getting ready to cum. She must have sensed it or felt it too, because I felt her fingernails digging in my back. It was a truly amazing feeling as we were so in tune with each other we started cumming at the same time, my one final deep push coinciding with her legs squeezing my waist tightly, my hot cum spewing deep inside her quivering pussy. After cumming for what seemed like 5 minutes but was probably only 30 seconds, I collapsed on top of her while giving her one last deep kiss.
Later that night after Kathy and I had fucked one last time and we laid in bed, she rolled over and looked at me. She told me watching me fuck Renee had been amazing, but it was the first time she ever came close to being jealous. She saw how in tune we were with each other, and the only other time she saw me have that with anyone was when I am with Tina. I told her that it was indeed amazing, and was easily the best fuck I have had in a very long time, but not to worry. She said she wasn't, just that she wished she could have that connection with someone as well besides me. Then she smiled, climbed on top, and slid her pussy down over my cock one more time,saying she couldn't wait to see Jack fuck my ass so she could get more of Renee's pussy for herself. It was clear Kathy had a thing for it as Kathy had a look in her eyes I don't normally see when she is just thinking about eating another pussy. I made a mental note to eat Renee's pussy next time myself, and see just what about it made Kathy both jealous and horny. We both came one more time, and went to sleep, looking forward to the dreams we both knew we were going to have that night,