The next two days were a blur. My sister was a model of organization and efficiency. One hundred plus relatives moved through the first night's dinner without a hitch.
Helen was basking in the glory of a well-run event. She and Al, her husband, were the perfect hosts. They moved from table to table greeting and thanking the guests for attending. I noticed they both always had a drink in their hands.
The dinner was an informal affair. Most of the men wore slacks and dress shirts. A few had sport coats on. Helen wore a muted floral print full skirt with a matching off the shoulder peasant type blouse. Earlier, when the three of us were dressing, she had confided that was not going to wear panties. She thought that would be a particularly wicked thing to do.
"Perhaps we can find a quiet corner. I could pull my skirt up and you can fuck me doggy style."
We both had a good laugh at thought of her at the reunion with my cum in her pussy. But I was just a little concerned. Her blatant sexuality raised fears in me of us getting caught. During the two days of preparation for the event, she had gotten in the habit of walking around the house in various stages of undress.
Once she had walked out of her bedroom with just a towel wrapped around her. She went into the kitchen for something and bent over. From my vantage point at the bar her hairy pussy was on display. Al was behind the bar facing me and could not see her. As she walked back to the bedroom, she opened the towel and flashed me. At one time, I got a hard on and broke into a light sweat of fear. All her husband had to do was turn around and he would see his wife, my sister, flashing her brother.
Another time she was parading around the house in semi sheer pale pink matching panty and bra set. Her black bush was clearly visible through the panties. Her large dark areolas were on display through the sheer bra. Al had protested. He pointed out that even though I was her brother, she should maintain some decorum. She sternly chastised him, saying that I had seen her totally nude when we were kids. He began a protest. She stopped him with a withering glance. His hands flapped uselessly. It was obvious who was in charge here.
Lastly her popping into my room unannounced was a given. I was concerned about Al's view of this. She minimized the importance of what Al thought.
********
The air was heavy in the banquet hall. The A/C was straining to handle the hot humid air of a gulf coast night. Some people had moved to the patio to dance. The breeze coming off the bay was cool and refreshing. I wandered out to the adjacent boat dock to get some air. The dock was at the end of a long pier. It had a boat house where boats could be winched out of the water.
From my vantage point, I could watch the people on the patio in front of me and hear the soft lapping of the bay against the dock. I was partially shielded by the boat house. It was a cool semi secluded spot.
From my right I heard high heels clicking on the flagstone path. Someone was coming from the front of the banquet hall. I recognized Helen as she emerged from the acacias that lined the path. Without preamble she walked over to me, threw hard arms around my neck and forced her tongue deep in my mouth.
I was caught totally off guard. I tried to push her away. This only encouraged her to hold on tighter and thrust her pelvis into mine. She began a slow grind. Breathless, I finally pushed her away.
"You horny bitch. Have you lost your mind?"
"Scaredy cat! No one can see us from here. Besides, I have been getting hornier and hornier watching you dancing with all those hussies."
I laughed. One of our cousins had gotten a little overly enthusiastic while dancing with me. She had ground her pussy against me; her husband had made her sit down.
Helen grabbed my dick and began pulling on it. Despite myself, I got semi hard. I leaned down and kissed her lightly. I pulled her to me, using two hands to cup her full ass. The kiss became more passionate. She managed to unzip my pants. My dick sprang out of my pants. I felt the heat of her hands stroking it.
I pulled her skirt up and cupped her bare ass. Her head was on my shoulder. We were both moaning. Forgotten were the relatives drinking and dancing less than 100 yards away. Forgotten was her husband.
I turned us around so that her back was against the wall of the boat house. I moved one hand to her pussy. She was soaked. Her thighs were wet with the juices from her pussy. I fingered her pussy while she slowly stroked my dick. In the distance the sounds of the music and the voices drifted across the water.
"Fuck me, baby. Please fuck me." she moaned.
I turned her around. She bent and put her hands against the wall. I undid my belt and let my pants drop to the wooden dock. I raised her skirt above her waist. I pushed it forward so it draped over her shoulders. I slowly entered her. The heat and wetness of her pussy was unbelievable.
"
OH.....FUCK....
" she cried.
"Come on, sis. Back that big ass up!" I growled.
"Pound me, gawd dammit. Pound my pussy. Make me feel it."
"You good pussy motherfucker. Give it to me. Give me all this fat pussy!"
I slapped her ass hard with my open hand. She growled and thrust back. I slapped the other side of her ass hard. She moaned and began a steady, hard push back against me. Her pussy gripped my dick like a vice. Spasmodically it tightened and relaxed, stroking my dick as I plunged in and out of her. Suddenly her pussy tightened more and more, holding my cock in her pussy.
"Fuck...I'm.....I'm....I'm cumming
." she screamed, thrusting back hard against my pelvis. "Seed me, big brother. Pump your seed deep in your sister's pussy."
I pumped hard into her...once...twice.....three times. She was pushed forward, her head almost hitting the wall.
"Oh my fucking god. I'm cumming too, baby. Oh shit....shit!"
I felt myself spurting into her pussy. With each spurt I thrust in hard. I felt wetness on my pelvis as she squirted. I collapsed on top of her breathing heavily. We were bathed in sweat and gasping for breath.
I was still semi hard. The warm wetness that was my sister's cum filled pussy felt fantastic. I felt her ass move in small circles. I matched her movement, adding a little push forward.
"I want more." she whispered hoarsely. "Give me more, baby."
I smacked her ass affectionately.
"You little slut. Are you always this insatiable?"
"Ouch. I have never felt so wanton, so slutty and so needy. It is you, baby, and that amazing cock!"
In the distance the dance music was playing. We could hear the voices of the guests wafting across the water. One voice began to stand out from the others.
"Helen. Helen, where are you?" Al called.
"Oh fuck." We said in unison.
"Helen...... Helen...." Al called urgently.
I stumbled back, stooping to grab my boxers and pants. I looked in the distance. I saw Al entering the path that led to the boat dock. Helen stood, pushing her dress down.
"Fuck, fuck, fuck." she cried, glancing around wildly.
In a tribute to her skill to think on her feet she hissed instructions at me:
"Get your pants on. Then wait for him and hold him here as long as you can. I need to at least comb my hair."
"But...but....but!" I sputtered like an old outboard motor.
Helen turned and sprinted down the path through the acacias. She disappeared quickly in the darkness. I could hear the click, click of her heels retreating down the path.
I finished pulling my clothes up. I stuffed my shirt tail into my pants and straightened up as best I could. My cotton shirt clung to body. My stomach and pelvis were soaked with my sister's cum. My shirt acted as blotter, soaking it up. My briefs were sticky with cum still dripping from my dick and with the juices from Helen's pussy.
Al appeared at the end of the dock. I called to him.
"Over here, Al." I croaked.
I cleared my throat.
"Over here." I called.
"Oh hey." he said. "I couldn't see you in the darkness. Have you seen Helen? I can't find her."
I thought quickly.
"Yes I did. She was up toward the front of the banquet hall." I lied.
"Ah great." He turned to go down the flagstone path.
"Hey Al, What is the schedule for the picnic?"
Al turned and came back to me. All I could think was:
delay.
"It's probably best to ask Helen. But as far as I know it starts around noon."
"Ok I may want to borrow one of your cars and do some sightseeing." I offered.
DELAY!
"That will be absolutely no problem with that at all. But there is not much to see in this little burg."
We shared a knowing laugh. The whole town was about 50,000 people.
DELAY!
I must delay him long enough for Helen to make herself presentable.