” Both boys looked to her in disbelief. “No! I will not that’s sick!” Mark said as she fastened the scrunchy tightly around the base of Jas...on’s dick, as he enjoyed her hands working on him. She sat back down next to Alicia who was already grinning from ear to ear at the dare. “I wont do it.” “Oh come on Mark please.” Alicia said as she lifted her skirt, revealing the booty shorts. A visible wet spot marked her crotch and she rubbed with two fingers lightly as she smiled at him. “Well, if. . fuck me… fuck me the hardest…. ooohhm i love you baby… .”She kept on moaning loudly. After 10 mins of missionary fuck, i took out my dick. “I want your ass in front of me baby.” She turned around and sat in doggy position. I went behind her and slapped and pressed her big round butts. She was really a sex goddess. I bent over her back and inserted my dick in her pussy from the back. My one hand i was rubbing her pussy lips and by the other squeezing her big melons on the chest. Imaging her. I slip my hands up her shirt, and feel her smallish breasts, and am so turned on by the sudden realization that I’m humping my older sister that I start to blow my wad before I know it.She can’t miss the fact that my hot semen is squirting across her shirt and stomach, and starts to cry out, "I can't believe my little brother is cumming on me. Cum for me, Nick, and make me cum. I'm cumming! Oh god, I'm CUMMING!"Summer shakes underneath me for a bit, and when she finally comes down from her. I had to fight daddy to accept me. It took me another ten years before daddy agreed to have our Libby."Libby was smiling and had settled in grandpa's lap.Aunt Shari served drinks but grandpa teased her, "Shari, I was hoping for special cocktails that Tom keeps boasting about."Shari blushed, "That would need help from all of you."Aunt Shari took her shirt off. Uncle Tom took my tee shirt off and soon my panties were on the floor. I unbuttoned his shorts and soon his massive cock as thick as.