I saw my son David's pickup parked in the driveway as I approached home at one thirty in the afternoon. I was not surprised as it is normal for whoever gets home first to pull in leaving as much room as possible for whoever arrives next. I was turning in when I realized that my daughter Maria had been the first to get home, as her tiny Miata was in front of the pickup tight against the closed garage door. I knew that three vehicles would be all that would fit in the driveway and that Bob, my husband would have to settle for parking at the curb in front. I resolved to talk to Bob about the possibility of having the driveway widened in order to accommodate all of our vehicles.
My arrival at home was a good four hours early as our computers at work had crashed and there was nothing for it but for management to send everyone home. I really did not mind having the extra time off as my feet were killing me in my new shoes and it was with considerable relief that I pulled the shoes off before getting out of the car.
Being barefoot was the principal reason I made no noise walking to the back door. The door, being slightly ajar, opened silently and I left my purse on the automatic washer as I made my way toward the kitchen. Once in the kitchen, I sighed softly and did the thing I generally do first when once in the house. I unfastened my blouse, released the front fastening clasp on my bra. Next, I removed my skirt but left the gaping blouse and bra as well as my half-slip in order to preserve a tiny modicum of modesty. With skirt and shoes in hand I made my way toward the dining room and the family room beyond.
While still in the dining room I became aware of sounds that revealed the presence of Maria and David in the family room. Most of the sounds were indistinguishable until, in tones louder than most, I heard Maria say, "Wow Dave that has to be the biggest cock I have ever seen." David chuckled and said, "Well Sis, for whatever it's worth, I think your pussy is pretty cool too. Show me your tits and my day will be complete."
I stopped as though I had run into an invisible wall and listened for whatever was to come next. I surmised that I was walking in on a you-show-me-yours-and-I'll-show-you-mine session. I guess I was surprised the event I walked in on had not taken place years earlier. Eighteen and nineteen is a bit late for that sort of thing.
I did not have to wait long for Maria to say, "Dave, show me how you jerk off," and grinned when my son said, "Well ok, but you'll have to show me your tits and play with your pussy while I do it."
Maria giggled and said, "Stinker. OK you win. This what you want to see?" A moment later, David said, "Jesus, Maria your tits are lovely. Why in hell have you been hiding them from me all this time?" Maria laughed and said, "Well, at first I was afraid that you would want to touch them or put your mouth on them or something. Then I was afraid that you might not want to play with them, me being your sister and all." Her explanation elicited a, "Fat chance, if I wasn't busy pulling my dick I would be over there licking those beauties right now. Besides, what does your being my sister have to do with anything. You are a very lovely girl and I think anyone, brother or no, with half a brain would give about most anything to be where I am right now."
A moment later, Maria said, "God Dave, that thing is enormous. Ever put it in a girl?" Voice thick with the exertion of pounding his meat, David said, "Naw, never got that lucky. How about you, surely at least one of those guys that runs along panting at your heels has got into your panties by now? Maria giggled and said, "Nope, not a one."
My kids continued masturbating in silence for a brief time, and then Dave said, "Woohoo, I didn't know a girl could put more than two or three fingers in her pussy. Shit you have four, how do you do that?" My horny daughter giggled and said, "Practice Sweetie, practice."
Unable to contain my curiosity longer, I eased over to the open doorway and looked into the family room. I left my shoes and skirt on the dining room table and tugged at the half-slip and panties until my right hand could roam freely over my bush and pussy. My left hand had strayed up to fondle my exposed breasts.
Once I had moved into the open doorway, I was greeted with the sight of my naked son sitting in a recliner facing his equally naked sister. Both were concentrating on satisfying their own carnal urges and each other and were totally oblivious to everything else in the house. As David had indicated, Maria was well into fisting her pussy, plunging her bunched fingers way up inside her glistening and, by her own admission, unfucked pussy. The degree of her excitement was manifested by the wet, squishy sounds emanating from around her wet, plunging fingers. David had leaned back with his erect cock in his right fist and was pumping as though there would be no tomorrow.
Finally, I could hold back no longer and said, "Hi kids. Can three play this game?" My question was greeted with shocked silence. Maria stopped pumping her fist but did not remove it, and, finally gasped, "Mom, how long have you been here?" Dave, on the other hand, dropped his cock as though it was, suddenly, very hot and exclaimed, "Jesus Mom, you startled me!" I smiled and said, "So it would appear and I have been here just long enough to get turned on and want to join you two. So would you mind very much if your old mom joins the party?" Dave's hand returned to his dick and Maria began, once again, plunging her fingers, only now, there were only two, in and out of her pussy and I walked on into the room and took a position on the end of the couch that was closest to my masturbating kids.
I looked at Dave and said, "I hope you have a plan for catching your sperm when you cum. I don't especially want to have it all over the carpet. Dave grinned and held up a tee shirt I had not seen earlier and the three of us got with the pleasant effort of trying to bring ourselves off. Maria was the first to achieve the big 'O'. Aside from a slight tensing of the muscles in her groin and a slight increase in the squishing sounds rising from her pussy, neither her brother or I would have known if she had not lifted her chin and shouted, "Yes."
Dave's orgasm followed his sister's by no more than a moment. He was a bit of a ham and wanted us to see the cum spurt so held his shirt a good two feet in front of him and shot several gobs of cum at it. His foolishness damn near got him in trouble as he came within a hairs breadth of missing the shirt altogether.
I was the newcomer to the party and did not come for several minuets. I leaned back in my seat, closed my eyes in order to better visualize the scenes I had just witnessed and began to fondle my pussy and breasts with renewed vigor. I didn't hear a sound but soon became aware of hot breaths being expelled against each of my thighs. I opened my eyes to the sight of each of my children watching with rapt attention from a distance of no more than ten inches each. Maria looked up into my eyes and said, "God Mom, I love the odor of your pussy in heat. May I lick it?" I returned her look thoughtfully for a moment, shrugged and said, "I guess there would be no harm," removed my hand thus giving her free access and began to enjoy having my daughter lick and suck my pussy.
David tried to maintain a look of detached interest but quickly gave in and said, "OK Sis. Surely it is my turn now." Maria pulled away, grinned and said, "OK Bro, do her good." David quickly replaced his sister and took over kissing and licking the length of my slit. He made his tongue into a stiff probe and inserted it into my vagina and then fucked me with it several times. About then my daughter leaned in and began to kiss and suckle my breasts then David began licking his way to my clit where he bared his teeth and nipped lightly bringing on one of the most fantastic orgasms I had ever experienced.
Neither one of my kids paused in their assault on my body although David did make an effort, mostly successful, to lap up the additional juices generated by my orgasm. Having my two teenagers making oral love to me brought on indescribable feelings I had never before experienced, and I simply leaned back and let my mind and body go. It is a wonder that my wildly bucking groin didn't injure either David or me as my rising hips collided with his descending mouth. Later, after my second crashing orgasm, it occurred to me that fucking myself back at my son must have conveyed some sort of message that I wanted his big, hard cock in me. In all honesty, I guess I really did want to be fucked by my own son. Hell, I would have welcomed Maria with a strap-on dildo.
We sat back and just smiled at one another for several minuets. At last, I said, "God I sure am glad that our computers chose today to crash. Now then, please tell me what happened today of all days to get you two started?" The kids looked toward one another guiltily and I quickly went on, "Hey, I am not being judgmental or planning to punish you or anything. I'm just curious is all"? I grinned and added, "I'm especially glad that it was today, when I could be here to enjoy having the both of you help get me off."