We were sitting on the couch, enjoying a movie and whatever cool breeze came our way.I wasn't interested in the movie. My wife was wearing a bright or...nge bikini top and jean cut offs. She was bare foot, her toes painted black. I loved that.I kiss her neck, only a peck and back away. N smiles but otherwise doesn't react. I do it again. This time I kiss a trail to her ear and bite it.I don't stop. I playfully bite and her ear and kiss her, leaving a trail own her neck towards her breasts.I make. I just nod, my grip on the bed tightening as his fingers thrust into me hard and fast. I could hear him chuckle as he leans forward and starts sucking on the flesh on my shoulder blade then I feel his teeth bite into me, causing my back to arch and his fingers to slide in deeper. “Oh fuck,” I murmur into the bed as my hands curl into fists around the sheets. I start moving my hips back against his hand but he pushes up against me to keep me locked in place. His thumb starts rubbing over my. Instead, Sis leaned in, and laid the hottest, most directly sexual kiss I’d ever experienced on me. How could I resist? Hell, by this point all I was really sure of was that what I’d fantasized about for a week, since hearing about the party, was happening to me. I was in a college coed’s room making out with her and feeling her up. That it was my own Sister just didn’t matter, for the moment anyhow.This kiss just got hotter and hotter, and then I felt Sis’s fingers pull my cock out of my pants. I wanted to feel it inside my pussy but I knew that would be again crossing the line. I used my fingers to rub my clitoris and enter my vagina thinking of his cock. His cock was now huge and bulging and I was scared of it, but I rubbed my pussy and thought of it anyhow. Soon I began to moan quietly and tremble and shake and I saw a look of satisfaction on his face as he squeezed his cock and it exploded all over his underwear. We stood in the hallway panting; we had just come together,.