Evolution of a Brother and a Sister Love

When I finished coming, I looked at her with a kind of puzzled look. She must of read my mind, because she answered my look by saying, “I wanted to get that out of the way very quickly. I figured you were as nervous as I was and you would come rather fast. If you came too quickly, while we were in the middle of something special, it would tend to kill the mood. This way we can take our time and enjoy ourselves.” Saying that, she leaned over and gave me a kiss on the lips. “How was I? Did you like my blow job?”

“Jill, it was great and I see your point. Normally I can last a lot longer than I just did. It’s hard to relax, because the stakes are so high. Come over here so we can relax and just have fun with each other.” With that, I pulled her close to me ands started kissing her gently. I nibbled on her neck and earlobes. I licked her ear and kissed her eyelids. I moved my lips to hers, I used the tip of my tongue to trace the outline of her lips, and then I kissed her fully on the lips and pushed my tongue into her mouth. Our tongues played with one another, our actions became more heated as the kissed intensified. Finally I broke the kiss and moved my head downward toward her breasts. I kissed one breast then the other. I sucked one nipple then the other. And all this time, my fingers were gently kneading her breasts.

When I started to suck and bite her nipples, Jill started to moan. “Oh yeah Ken, that feels real good. You can bite a little harder, I like it rough. You don’t have to be afraid, I won’t break.”

With that encouragement I started sucking harder. My hand pinched the other nipple, pinching it, pulling it, squeezing it between my thumb and forefinger. My lips left her nipple as I moved my head downward to my next attraction. I quickly moved my other hand up to the breast my mouth had just left. Now used both hands worked in unison on her breasts. Jill really seemed to be enjoying it, her moaning was becoming louder and her breathing was deeper and faster. My lips found the place I was after, her moist, wet, steaming pussy. I pressed my tongue into her slit and found the opening. I pushed as much of my tongue into her pussy. With my hands on her tits and my tongue in her pussy, Jill came very quickly. She came so fast it surprised me. Sally usually builds up to her climaxes where Jill was enjoying my attention to her body one minute and the next minute she was thrashing, moaning, groaning, and shaking all over.
I moved up and held while she returned to Earth.

Finally she opened her eyes and smiled at me. “That was good, very good, in fact that was great. I could get use to that very easily” she said. I usually don’t come that quickly; it must be the newness of everything. We seem to be handling everything so far. I hope Sally and Stan are doing as well as we are.” Saying that she looked at me with a more somber face. “That’s the first time I even thought about Stan since we started making love. Does that make me a terrible person?”

“No it doesn’t Jill, after all that what we want to happen. To tell you the truth, I hadn’t though about Sally until you mentioned her name. I should feel guilty, but I don’t. If this plan of ours is going to work, we have to feel that way. I know I love her and she loves me. If the four of us are to be happy together, then I have to love you and Stan as much I love Sally.”

With tears in her eyes, Jill hugged me and gave me a kiss. “ I think I could love you Ken, I really do. I know it’s early in our relationship, but you have affected me like no one, other than Stan, has done.”

We resumed our kiss, allowing it to become more and more passionate. I laid her on her back and spread her legs. She reached down and grabbed a hold of my cock. She rubbed it up and down her wet slit, spending more and more time rubbing her clit with the head of my cock. She was finally satisfied that she was aroused enough/. She moved the head of my cock into her wet opening. She started pulling my cock toward her pussy. I took that as a sign she wanted me to enter her. She gasped slightly as I pushed the head of my cock all the way inside of her. I moved my cock in and out of her, very slowly at first, almost teasing her. I continued my movement with each thrust; I would go deeper and deeper inside of her. Finally, I had the full length of my cock inside of her. I paused for a minute, and then I started to pick up the pace. She wrapped her legs around my back and met each of my thrusts with a thrust of her own. The faster we rocked back and forth, the louder we got. She came first and I followed shortly after. We both collapsed in each other’s arms, enjoying our sexual high.

After a few minutes, we decided to go into the living room and see what happened to Sally and Stan. Jill put on a short robe she had brought and I found a pair of my gym short in the dresser. I took her hand in mine and we walked into the living room. Sally and Stan were already there. The way they looked at us, it was obvious they had heard us coming. They both had a kind of smile on their face. Sally started, “I guess we don’t have to ask you how you two got along, we heard.” With that Stan and Sally both began to laugh. Jill and I looked at each other and joined in their laughter.

“I would say that the mission was successful,” said Jill with a chuckle. “After all that’s why we are here. How did you two make out? Ken and I were too busy to notice anything from your room.”

“You two were too loud,” laughed Stan. “Ken and you couldn’t have heard a fire engine stop out side your window with their siren blaring.” All four of us laughed at that statement. “Seriously,” he continued, “Sally and I made out, pun intended, quite well. We have some more trials, but we are looking good at this point. What do you think Ken, as if I didn’t know?”

“It went better than I expected. Stan you have a wonderful sister here. I can see why you love her so much. Everyone seems to be happy with what just happened and there doesn’t seem to be any jealousy. We have not heard from you Sally. How do you feel.”? 

“I must admit, I was a little jealous when I heard the loud sounds from you and Jill,” replied Sally. “You have to admit, sharing the person you love is not that easy. Then I looked at Stan. He looked me in the eyes and told me, Ken must really love me. I remember I looked at him with a puzzled look on my face that said I didn’t understand that statement. Stan knew exactly what I was thinking, he said, whoever but a true love would trust his soul mate to be with another man for the sake of their life together.”