She teased my teeth with the tip of her tongue then pulled back “You can finish in me if you want, it’s okay.” Slam! I damn near delivered my load just then. I’d had sex with five other girls and it was always awesome but lying between the legs of my twin, the feeling of my shaft slipping in and out of Kate was the most erotic, fantastic feeling I had ever enjoyed. I was floating on a cloud of euphoria caused by the illicit intimacy of finally fucking my sister. I started slow but the longer we bumped together the slapping of my groin against her increased in volume and speed, I was building to a major blowout. I was really fucking happy I’d done myself earlier, that meant I had more time to screw her. She bent her leg over my lower back blowjob and used it to pull me closer, our stomachs were sliding against the amateur other. Again Dean’s words popped into my mind; ‘her legs would feel great wrapped around my waist.’ Just about the time my balls were begging for mercy Kate’s phone began to chirp. We paused long enough for her to grab her cell, “It’s dad” she warned. She keyed the phone “Hi daddy.” Brunette I pushed deep into her, she looked up at me with a huge smile as she said to our father “Dylan is messing around with a girl right now but I think he’s almost done, we’ll be on the way back in a couple of minutes.” Her eyes were sparkling, she was smiling at me, or maybe the situation of being on the phone with our parent while we screwed, I wasn’t sure. She put her free hand on my butt, rolled her back then blonde nodded her head, inviting me to cum. I pushed up until only my erection was connected to her then my cock convulsed and I finished fucking Kate, suppressing the groans in my throat so he wouldn’t hear. I moved back and watched my semen seep from her pussy while she assured dad I was through, we were on our way. The drive home was as normal as any brother and sister sitting in a car. Nothing was said, no intimacies were shared as I drove but Kate did have a distracted smile on her face as she leaned contentedly against the window. The next morning we were packing the car, Kate was holding a backpack waiting for me to store it. I heard her gasp “Oh shit” and looked around to see what happened. She tapped me on the shoulder then gestured silently at the rear seat. Right in the middle of the seat, just were her naked ass was lying a few hours earlier was a dried cum stain. I quickly got a bottle of leather cleaner, sprayed the spot and wiped it clean. Kate started to giggle when I was done “What’s so funny?” She glanced around to make sure our parents weren’t near then whispered “I can’t wait to make more spots, you could fuck me right now if we had the time.” She paused a moment then continued with a soft sensuous lilt “Right up against that wall, you could lift my skirt, pull my undies aside and slip it in.” Oh Fuck! I never knew my prick could become an erection so damn fast! It was a three-hundred-mile drive to the Park City ski resort where the cabin was. My sister and I sat in the back of the car and shared comments and gossip about school and our friends. We had our smart phones so when we weren’t talking, we were absorbed in pop and texting friends. After a call to Pepper she mentioned that her best friend wanted to go out with me now group sex that I had been dumped, but my thoughts weren’t of Pepper, they never strayed far from what my sister and I had done the night before. I’d been drooling over her since her tits were just training bra bumps but never, ever thought she would let me fuck her, but Kate had been just as turned on and aggressive as me. It took over 18 years but we had arrived at a moment in time where we meshed on every level; personal, private, intimate and physical. She and I both gave in to deep dormant desires. "Yes I'd love to help you," Trish said as her shoulders slumped and her mind screamed no. “You're not fine, honey,” she said. The little Brunette jean skirt, the tight top, her toned, tanned limbs and her long, blonde hair blowing wildly in the group sex hot, West Texas wind. As the boy ran off, Dominion looked at the bloodshed and clicked his tongue in annoyance. Kerkman waved his blonde wand and Zilpha disappeared from her cage and appeared in the cage with the cat. Riley had no choice but to swallow the warm seed in his mouth. And on the same day you meet! She said. Now on autopilot she stepped into the room. DING! The pretty teen, not wanting to feel left out, interrupted the silence that followed Matt's confession. Ashley now looked up at me. She seemed confused, not really knowing what I wanted, she simply let go of my cock. Aiden was still not talking, no doubt still in shock with what Brandan had done to him, and the news that Quintus had brought them. I had ordered Budweiser and Bud Light to have about 50 amateur cases of each. Whatever it was, she figured she must have lost it. “Because your father doesn’t give me any sex!” Cindy said sternly. On my other side, it took until I had finished my main course for Mr Wilson’s left hand to blowjob find my thigh. My head hurts!”