Letting only the tip in her for several strokes and then thrusting the whole length after. Still no sound whatsoever so I tried a new tactic. I took the finger that had been lubricated inside of her and started easing it into her ass. I thought for sure she would complain crying out for me to stop but all I got was her pressing herself back forcing it deeper and faster into her. So as my dick caressed her pussy I finger-fucked her ass. I was so drunk I figured if she liked one finger, two would be better. I eased the second one in and was rewarded with a deep inhalation from my dear sister. Nice long dick strokes accented by short stabbing finger thrusts she was really grooving to this. I could feel her second orgasm building and it was coming hard and fast and I held on for dear life. She was pushing violently against me as she rode my dick to the brink and beyond. Her pussy began to convulse and much to my surprise I found myself spurting into her, I buried myself in her deep as I could and just stayed there. I folded myself over her as all strength left me, I knelt there blinking dumbfounded until the full realization hit me. I just fucked my sister, my twin sister! I rolled off of her and lay on the floor staring at the ceiling the guilt and afterglow mixing. And then she was looking down at me smiling still flushed from her experience.
"That was the best fuck I ever had! Bar none..." on and on she bragged about the toe curling pussy pounding she had gotten. She stopped her rant and looked at me, a look of genuine concern etched on her angelic face. "Hey are you OK? I really wanted this, don't let all that other crap ruin this. We were great together, we fit so well, go figure." I closed my eyes and tried to let go of the guilt and failed.
"I need a shower." I got up and without making eye contact headed off to the bathroom to wash away the pain of my crime. I peeled off my clothes and reached over and started the water. As the cloud of steam rose up I flicked the switch and started the stream of water shooting out of the shower nozzle. I slipped into the falling water and let my mind go far away. I reached for the soap and began cleaning the funk from me. I rinsed and then wet my hair, standing under the flow letting the heat take my thoughts even farther still. I reached for the shampoo and turned chest first into the stream and began washing my hair. The first clue to her presence was the feel of her breasts pressing against my back. Her arms snaked around me and held me as her head touched my upper back.
"I am so sorry." I barely heard her over the water, her words scarcely a whisper. "I never meant to hurt you, if I could undo this I would, I was selfish." I turned to face her and rinsed the shampoo from my hair. She hugged me again and again I felt her breasts against my chest and the heat of her womanhood against my crotch. In that moment my body betrayed me once again, I blamed the beer once more as my cock hardened shockingly swift. I never saw her smile but I heard her whisper just before her lips touched my dick. "This is for you."
My hands were busy getting the shampoo out of my hair when I felt her warm wet mouth wrap itself around me. I tried to pull away but the pleasure was so unexpected I froze and let her continue. A part of me wanted this, and she obviously wanted it so I closed my eyes and let her take me away. Now her hands entered the mix and gently stroked, there was no hurry here. She would take as much time as was necessary for me to cum. Her tongue swirled around me and the heat of her mouth was almost too much. I shuddered and held on as her mouth was suddenly gone and then with eyes still closed I felt her pussy so snug and tight wrap around me. I heard her oohs and ahs as she slowly eased herself onto me. I blindly reached out and gripped her hips to help steady myself.
She began to move slowly impaling herself on me. Until I felt her ass against my crotch and she reached around and took my hand. I let her guide it where she would, straight to her unoccupied pussy. My eyes snapped open and saw myself hilted in her ass. She looked over her shoulder and smiled and mouthed 'just for you'. I started slowly pumping in and out, accepting her gift and letting go of the guilt. We both moved in sync ever so slowly pleasuring each other. We were one flesh again and I actually reveled in it. Her little noises built my passion, I fingered her clit as I eased in and out of her. Now her noises became grunts of satisfaction as I started to stroke harder and harder into her. The slapping of flesh was now drowning out the water. I was grunting right along with her as the tide of my pleasure started cresting. Her ass was so tight and her murmurs were driving me on to please myself.
"Come on, come on..." Over and over she chanted for me, like I was running a race and nearly at the end. So faster and faster I drove in and out panting with the heat of the shower and the exertion. I felt the wall of pleasure break over me and I cried out as I came in her once virgin ass. My knees buckled and she followed me to the floor of the shower the hot water washing away our fluids. I eased out of her slowly and held her in my arms. She was absolutely glowing, so pleased with herself. "You were my first." A whisper barely audible over my crashing heartbeat.
"First?" And then I realized what she meant and I pulled her even closer. I wiped a stray hair from her face and leaned down and kissed her for the first time. She returned it with seemingly endless passion. I was exhausted however and needed my sleep. I pulled away finished rinsing off and helped her clean off as well. Then we dried off and she surprised me by following me to my bed. We crawled into be together and fell into a deep dreamless sleep.
