“Ok Karen,” I said as I tossed my keys onto the counter, “you can pull your arm out of Rebecca.” Still adding the twist to her arm, Karen pulled her cum soaked appendage out of Rebecca and stood up. Talk about a sight, Rebecca’s pussy was dilated open about the size of a tangerine, allowing for a decent view all the way up inside her to her cervix. “Go and take a long 20 to 25 minute shower Karen,” I said as I approached Rebecca with the Fosters in hand, “And make sure you wash out the inside of your pussy really well.” Without a word my sister headed off to my bathroom.
“Ok kiddo,” I said as I knelt down in between her wide spread legs, “this might be a little cold.” As I said this I lowered the can of Fosters between her thighs.
“That’s fine,” Rebecca responded as she pulled her pussy wide open. “When I have been mean to Mike he makes me carry cold ones around till they are warm.”
That works for me. Placing the can at her gaping hole it only took a small twist to the right before the can started to slide up into her. “You will keep this can inside you for the rest of the day while you are at the office with me,” I instructed as I pushed the can deep into her. “You will also remember that you told me about the trip across America with a beer in your pussy, and that you let me put this can inside you today. You will not tell Mike about this, but you will remember that you practiced while you were at work. Do you understand?”
Rebecca looked up and me and gave a simple reply, “Yes.”
I pressed down one last time as the can virtually disappeared from sight. When I let go, and removed any force I was applying, there was only an area about the size of a fifty cent piece that was visible. “Alright,” I said as I leaned back on my heels to admire my work. “Let your pussy close up.” When Rebecca removed her fingers from her labia her pussy closed up almost completely. Only a small hole about the size of a dime remained open while the rest of her pussy took on its normal appearance. I was impressed to the point that I just had to have a blow job for my efforts. Pulling my cock out of my slacks I looked down at Rebecca. “You will now give me the best blow job you are capable of giving,” I said as I grasp my fist around the base of my hardened shaft and aimed it toward her mouth.
Rebecca didn’t need any more prompting as she quickly rolled over and got on her knees. I had barely finished speaking to her when her soft mouth closed around my shaft and she began giving me the blow job from hell. “When you feel me cum in your mouth,” I said as I leaned back to enjoy the magnificent sensations blasting through my cock, “you will become fully aware that you are giving me a blow job and you are very happy about it. It will turn you on so much that you will cum on the can in your pussy. You will consider this as my reward for helping you stretch your pussy and you will gratefully swallow every last drop before sitting up to thank me for cumming in your mouth. Do you understand?”
Rebecca never even raised her head or let go of my cock from her mouth. As she continued to bob her head up and down she gave a “Umm hmmm,” from deep in her throat while she continued her work. She really is skilled in reference to orally pleasuring a man. Her grip with her mouth will loosen as she lowers her head to engulf more of my cock. As she pulls up, her mouth closes tighter around my shaft while her hand pumps up and down faster around the base of my shaft.
“Holy fuck you’re good at that,” I said as I looked down at the top of Rebecca’s head while my cock disappeared and reappeared from inside her mouth.
Rebecca continued her administrations to my cock as I looked on in amazement. While her right hand was gripping my shaft so expertly, her left hand came up between my legs and gently cradled my balls while she continued her best Hoover imitation on my cock. Gently her soft hand cradled my jewels while the suction from her mouth urged me to unload onto her tonsils. It was only when I noticed a slight shadow move across Rebecca’s back that I looked up to see my sister standing in hallway with only a towel wrapped around her.
It was right then that I realized that I had not given my sister any kind of instructions of what to do in a situation like this. This explained the somewhat shocked expression on her face along with her mouth hanging wide open. “It’s ok,” I said in a reassuring tone as Rebecca massaged the head of my cock with her tonsils. “This is kind of hot, isn’t it?”
In a flash Karen’s right hand was under her towel and in between her legs and moving rapidly from side to side. “Hell yea!” she stated as her nipples forced their presence through the tightly wrapped towel that was confining them. “It makes me wish that big thing was stuck up inside me!”
Rebecca suddenly pulled her mouth off my cock to give this retort. “Sorry honey,” she said as she looked over her right shoulder while she continued to pump my cock with her right hand. “This meal is all mine,” she stated as she licked her lips and swallowed before re-engulfing the majority of my cock in her mouth.
“It’s ok Karen,” I said as I concentrated extremely hard so I wouldn’t blow my nuts down Rebecca’s throat immediately. “Go and get a beer from the fridge and fuck yourself with it in front of me while Rebecca sucks my cock.”
‘Beam me up Scotty’ would not have done this situation justice considering how fast my sister vanished. One second she was there, and the next she was gone. I didn’t even have time to really look down and enjoy the blow job I was getting before Karen came back and began fucking herself with the long neck of a beer bottle on the floor right in front of me.
For the briefest of moments I thought I was the king of the word. Here it was I had a beautiful woman sucking my cock while another equally beautiful woman was pleasuring herself with a beer bottle while I enjoyed the blow job from the first? It does not get any better than this! But all good things must come to an end. When Karen arched her back and came on the neck of the bottle I fired down Rebecca’s throat. Immediately I saw the expression change on Rebecca’s face as she suddenly realized she was sucking my cock. This only made my orgasm that much more intense and the second shot threatened to blast a hole through the back of Rebecca’s neck. Uncontrollably my hips bucked and jerked every time Rebecca swallowed.
“Oh that is so fucking hot!” I heard my sister say as Rebecca gulped down every shot of cum I gave her. I looked over to see Karen with the bottle pressed up hard against her crotch while her left hand rubbed her clit with such ferocity, her fingers were just a blur.
With her last swallow Rebecca leaned back on her heels and looked up at me. “Thank you Dave,” she said in a very sincere voice. “That made me cum too.”
I would have loved to continue the three way romp fest but I really did have some work that needed to be done. I gave my sister a few instructions to enjoy herself for a while after Rebecca and I left before she was to wake up and go about her day. As for Rebecca, I had my sister push the large can of Fosters up into Rebecca before we departed for the office and the conclusion of the necessary work. Once Rebecca and I were back in the office I gave her the command to wake up from her trance. Immediately her hand went to the pit of her stomach and a very nice smile graced her lips. “What’s up?” I queried as I looked at the tall thin beauty standing in my office.