Disclaimer: This is a continuation incest story involving two sisters and a brother. All characters are 18 years or older.
Note: I got some criticism on my uses of "bro" and "sis". I have always called my sister "sis" in real life and she called me "bro" at times for it was just slang for being close siblings. I would hope that it won't detract from the story.
I was watching television when Tracy came into the living room. After our fun by the pool today we all came into the house and spent some time taking showers and doing personal things. A sudden storm popped up and I could hear the pouring rain and wind pounding the windows. It was a good night to stay in and relax.
I could still hear the shower running for Christie as Tracy sat next to me. I was wearing a robe while watching the news. She was just wearing a long nightshirt and I could see her pointy nipples poking through her top. I didn't say anything but I reached for her hand and I opened my robe up. I have had an erection for quite a while now and I planned on her helping me out with it.
She snuggled up close to me with her head on my shoulder as I guided her hand onto my cock. She looked at me with a smile as her fingers wrapped around it and she soon lazily stroked me up and down while we both watched the weather woman telling us we would be in for a stormy night.
Tracy never stopped stroking me as we heard the shower turn off and after a few minutes my other sister Christie strolled into the room naked. Her nipples also were perked up and she eyed Tracy's jerking of my dick with envy.
"I see you two started without me. Go ahead sister, suck his cock. I want to see you swallow that thing."
Tracy looked at her sister obediently and then quickly got on her knees before me. Here hands kept stroking me as her lips drew closer to their intended target.
"Mike, give me the sash from your robe. I have an idea," said Christie.
I pulled it away from me and handed it to her. I watched in amazement as she pulled off Tracy's nightshirt and then first one hand and then the other hand of her sister was tied behind her back. In a flash Christy grabbed her hair pulling her head back.
"Go ahead slut, suck that cock. Show me what a good little cocksucker you are!"
Christie was taking advantage of her sister's submissiveness as she pushed her face toward my cock when she said, "Go ahead slut, kiss it. Show us how much you love your brother's cock."
Tracy pursed her lips and kissed me right on the tip. As she pulled away the precum drew a string from my head to her lips. She lapped at it and them swooped down to give it another kiss."
"Go ahead sister, lick it all over. Get it nice and wet for me to fuck it."
Tracy did as she was told. I could feel those hot lips and tongue sliding all along the shaft and then dipping down to my balls. She looked up at me with desire in her eyes as she worked her way back to the tip. I heard a loud smack and I saw her wince in pain, but it didn't deter her from her intended target. Her lips parted and I felt those heavenly lips suck me back in. Her tongue teased the crown as another smack was heard. My younger sister was slapping her ass as she helped guide her sister's head down on my cock. Now I'm not huge by any means, but seven inches is still a challenge to some. But it wasn't for Tracy as she now was getting a forced face fucking courtesy of her sadistic sister. Her lips were stretched to capacity as her face touched my stomach. I learned that my oldest sister was a talented cocksucker and deep throat was not a problem for her.
"Go ahead bitch, suck it while I smack your ass. You like this don't you?"
Tracy slid her lips back to the tip and just before she pulled off, Christie stopped her motion and held her hair before pushing her head back down on me saying, "Don't talk with your mouth full. I know you love this, slut. I think you will be Mike's personal cockslut from here on out."
I sat there in a constant state of arousal as the sound of slurping lips and a constantly smacked ass filled the room. Christie was in total control of the situation and she finally pulled Tracy away from my dick.
"Well sis, it's time for me to fuck that wonderful cock. Thanks for getting it ready for me. Oh yeah, you aren't quite done yet," Christie said chuckling.
I watched as Christy turned around and lifted her leg high over her sister. Straddling me, she reached down grabbing my erection and squatted down much closer. She stroked her clit with my cockhead for a few swipes before finally settling down onto me fully. I loved feeling that tight cunt and I grabbed her hips to help guide her up and down on me.
Tracy was kneeling there still with her wrists tied behind her back. She watched hungrily with a closeup view of our incestual fucking. But it would be only temporary because Christy had something else in mind for her.
Grabbing my oldest sister's head she told her, "Time to dine at my shrine slut. Show your brother and I how good you are at eating pussy and cock!"
While Christie kept fucking me I suddenly felt a tongue licking at my bouncing balls. I could feel it reach the juncture of my shaft as it entered the slippery pussy. Christie was going nuts as she urged her sister to lick her clit harder. At times that wicked tongue and lips of Tracy's would tease me before returning to her sister. I think Christie was rather enjoying that as she screamed out in a wild orgasm. I could feel the warmth of her juices flooding down over my cock and I imagine into Tracy's hungry mouth.
After Christie calmed down she lifted herself off of me and turned around presenting her ass to my sister. Wiggling it in her face I kind of sensed what would happen next.
"Go ahead slut, eat my ass. Get it all nice and wet so my brother can stick his cock up my ass."
I sat there in awe stroking my slippery dick while Christie guided Tracy's face against her ass. In moments she moaned out as I could sense a tongue had found her anus. My younger sister was relentless in pushing her older sibling's face between her cheeks. I could only see Tracy's chin between Christie's legs as I slid my finger inside of that spread open pussy which caused Christy to jerk back hard and I heard a muffled grunt behind her.
After a few minutes of this erotic display between my two sisters Christie was ready. Turning around she lined her asshole up with my cockhead and told me to stick it inside of her. Her anus was quite wet from her sister's licking and after popping through her anal ring she moaned and whimpered until I finally was fully inside of her. She took a deep breath and pulling Tracy's head towards her, she commanded her to eat her cunt. I began to lift and drop her hips as the pleasure of her tight ass enveloped me.
