”“What?” she asked again.“Be quiet! Don’t make her come in here.” I reached out and grabbed the panties and spread them on my pants leg. G...ddamn me but my cock was already stiffening and throbbing to life.She stood in front of me and watched as I lifted my crotch a little and reached for my zipper. She smirked as I pulled the zipper down and spread open my fly.“Shut up” I warned. “No comments!”I pulled my cock out and let it rest on my pants leg. It was jerking and starting to rise.“Show me. ..................... ME ...............................NOWWWWWWWWWWW." Sheimpaled herself onto my thick ten inch pole and stopped as I exploded my wad intoher uterus and gave forth my own utterances of pleasure. Our combined juices wereof such volume that they squirted from her pussy lips like a broken pipe of hot steamycream and coated us with them before running onto the rock we were on. Shecollapsed onto me panting, we both lay there quivering from the excited orgasm wehad together, my. John loves to rub soap between his twin s1ster's cheeks.Sometimes Janet would open her legs and let John just reach her slit; then clamp her thighs closed.John didn't mind her girly games; but he was determined to find out why girls were different.There was no internet back then, so he could only ask his school friends.Most of them had no idea either, but one had an older s1ster, who called hers 'pussy'.Janet and John had a young grey cat called 'Fluffy'.When Janet cuddled Fluffy it drove John. The elevator stopped 3 times, picking up 5 other people. I and Sasha were pushed into the back corner of the large metal box since we were the first ones on. Her body against mine, her back against my chest, her ass pressed against my crotch. The feeling excited me and I could not help but get an erection. I knew she felt it because I was wearing Jordan sweatpants that day. My full erection pitching a tent in my pants pressing up against her ass, I notice everyone else's backs were turned to.