It was Saturday morning, the last morning before my parents got home. Grandma woke me up by rubbing her nipples on my face and once I was awake, we fucked. Afterwards we laid in bed and talked about the last two weeks with all the sexual interactions we've had and how wonderful it's been. We of course were simultaneously touching and feeling each other and when grandma gave me an open mouth kiss while pressing her tits and pussy against me, we ended up fucking again. We then showered and dressed and had breakfast.
My parents were due in at noon and so I needed to leave for the airport by 11 am. After breakfast grandma washed sheets and cleaned house to make sure there were no tale-tale signs of what our activities were while my parents were gone. The house looked great with everything in order but grandma asked me to double check everything to make sure there were no signs that there had been lots of sexual activities throughout the house. When I finished I found grandma in the guest bedroom changing clothes. She was standing in front of the closet choosing what to wear, she was totally naked and looked awesome.
I walked up behind her, wrapped my arms around her cupping her big tits and kissed her on the neck. She melted in my arms, turned and passionately kissed me. She then said, "I'm going to miss you so much, this has been the best two weeks in my whole life. I love you so much."
I kissed her back and she said, "How much time before we have to leave for the airport?"
"About a half hour."
"Will you fuck me one more time?"
"Yes, just go hop on the bed." She did while I removed my pants and shirt and was between her outstretched legs in a flash.
"I know we don't have a lot of time, but would you not just fuck me but rather make love to me?" I kissed her while I got myself in position so my dick was right above her pussy. She reached down taking my cock in her hand and guided it into her vacant hole. I slowly penetrated her pussy and fucked her very gently but firmly. All the time kissing her and fondling her tits. We kept at it for quite some time and with time getting short, decided to get her off by eating her pussy. She in turn sucked my cock and we were able to get each other off. We then hurried, got dressed and headed for the airport.
We were in the cell lot when I got a text telling me they were at door 8 ready for picked up. On our way home dad and mom gave us some highlights of there trip. Later on I found out they weren't really telling us the real highlights.
Once we got home, dad and mom relaxed for a while then unpacked. Later mom came into my room where I was playing video games and asked me how things went with grandma being here. I told her things went very well and that it was fun having grandma around. She kept pestering me on and on for some details. So I told her every thing as described in all the previous chapters.
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"Well mom, that's what happened while you and dad were in Hawaii." I glanced at my mom to see her looking very flustered so I said, "Mom, are you okay?"
"Holy cow Cam, your story has me so sexually aroused, I think I'm about to burst! Your attraction to your grandma has me totally enthralled! I know I look just like my mom in many ways including many details about my body. So if you are so attracted to my mom, you must also be attracted to me in the same way. I know my tits are the same size as my mom's plus I have her nipples. I also have large pussy lips like her's that your father really loves, just like how you love your grandma's big pussy lips. After hearing how you treated your grandma during the last two weeks, I assume you would treat me the same should I make myself available to you!"
"Holy shit mom, earlier I never really thought about you in a sexual way, but I admit this past couple weeks has changed my outlook a lot. The moment I saw you and dad waiting at the curb today, I said to myself, "Wow, what a sexy woman my mom is, who is now my favorite MILF!"
"Oh Cammy, you're making me blush! But I'm also excited knowing that you think I'm sexy! So have you had any serious thoughts of or fantasized about fucking your mother?"
"Ahhh yeah, I have."
"Sooo what are your thoughts or feelings about screwing me? OMG I can't believe I just said that, but my pussy is on fire right now."
"I've have been very curious for some time as to what your tits look and feel like."
"They look and feel just like your grandma's do! So if I should show them to you, will you think of me as being a bad mother? Do you think your grandma is a bad person?"
"No and no!"
"And if I don't show you my tits, I know you will constantly pester me and will always be trying to sneak a peek of me in the nude."
"Yeah, I will!"
"Does that go for my pussy and ass too?"