This file brought to you by - http://www.mrdouble.com ALL IN THE FAMILY 6/11 Chapter 6 Pleased and excited by Cindy's response, Lisa stepped back and removed her panties. She also slid Cindy's panties off. She took Cindy's arm and guided her down to the floor stretching her out on the carpet. Cindy's legs were spread apart and Lisa got a full view of her slippery, excited pussy. The lips were so swollen they held her pussy open like a pink rose. Lisa stepped forward straddling her waist and lowered herself until her knees were on either side of Cindy's body and her pussy was close to her face. Lisa began to tell Cindy how she had slipped into her parents' room and seen her mother's shaved pussy through the transparent panties of her nightie. As she described how she had started caressing it while her mother slept, and how the lips swelled under her fingers, she reached back and started running her fingers over Cindy's pussy. Lisa told Cindy how her mother's pussy moved against her hand, making her get excited and recklessly slip her finger into her sleeping mother's cunt. Lisa's pussy was so close to her face, Cindy could study it in great detail as Lisa talked. The outer lips were adorned with a light covering of fine reddish hair. She ran her fingers lightly over them and watched them swell until they were puffy looking. Gradually they spread open all by themselves, and Cindy could see the inner lips and the entrance to Lisa's vagina. She slipped her finger between the lips and rubbed it around as Lisa told how she had overcome her mother's initial resistance when she woke and found Lisa playing with her pussy. Cindy could see Lisa's clitoris near the top of her slit, and she gently rubbed it with the tip of her finger. "Oh Cindy, that feels so good," Lisa sighed. "but now I want you to do it with your tongue." Cindy hesitated momentarily, but then she felt Lisa's finger slipping deeper into her pussy. It felt so good as it slid in and out, she started licking Lisa's pussy. She started rubbing Lisa's love button with the tip of her tongue. Drawing her legs up, Cindy spread her thighs, and pumped her pussy against Lisa's hand. Raising her head, she drove her tongue deep into Lisa's cunt. Lisa reacted immediately. She stopped in the middle of telling how she had tongued her mother's slit and slid forward mashing her pussy against Cindy's mouth and humped against her face. She squeezed Cindy's pussy tightly with her hand and drove her finger deeper between the juicy lips. Lisa's finger was sending waves of ecstasy through Cindy, and her pussy was humping frantically against Lisa's hand. She grabbed Lisa's hips in her hands to draw her close and began rapidly fucking Lisa's pussy with her tongue. She thrust her tongue into Lisa's cunt, and then spread it flat on her pussy and licked the lips from bottom to top, rubbing her taste buds over Lisa's swollen clit. They were both so engrossed in the extreme pleasure they were feeling they didn't realize that Billy had come home and was peeking around the door. Billy had planned to stay at Tim's longer, but Shelly, Tim's girlfriend, had showed up and wanted to go to the movies alone with Tim. Billy packed up and came home. When he entered the house he threw down his bag and sneaked up the stairs thinking Cindy might still be sprawled on her bed asleep. He was hoping to get another peek at his older sister's sexy body. Billy had just turned 18, and still hadn't had much luck with the girls. Most of the ones he knew were interested in the older guys. As he approached Cindy's room he heard noises and noticed the door was ajar, so he stepped very softly. He could hardly believe his eyes when he peered carefully around the door. He was looking directly at his sister's cunt. She was lying naked on the floor near the door with her legs drawn up and her knees spread out. He had never seen a pussy wide open like that before, and it really excited him. Cindy's pretty friend, Lisa, was also naked and was straddling his sister's breasts with her back toward Billy. Neither girl could see him. Lisa's had her hand on Cindy's crotch and he could see the finger plunging into his sister's juicy, open pussy. Cindy was making fucking motions with her hips to drive the finger deeper. He knew Lisa's pussy must be right in his sister's face and from the motions he was sure Cindy was fucking Lisa's pussy with her tongue. Even in his dreams, Billy had never imagined seeing his sister like this, and it made his cock throb wildly in his jeans. Lisa was pushing her pussy against his sister's mouth, her red hair swaying as she moved. He could hear the girls moaning as they stimulated each other's pussies. Billy grabbed at his throbbing cock through his pants and squeezed it hard. Billy had masturbated many times after only catching glimpses of Cindy's panties or breasts. Now her naked pussy was spread wide only a few feet from him, and he could see every detail as Lisa's fingers slid in and out all slippery with his sister's gravy. He wanted to pull out his cock and jerk off right there, but he was afraid of getting caught. He decided to watch a few more seconds and then go to his room to play with himself. The girls were both oblivious to anything but the wonderful sexual feelings building in their pussies, so they were still unaware of Billy's watchful eyes. Cindy planted her feet solidly on the floor and used her hips to rapidly shove her pussy against those wonderful fucking fingers of Lisa's hand, driving them deeper into her drooling cunt. Her actions drove the base of Lisa's thumb between her lips so that it pressed directly on her clit and slid rapidly back and forth over the little bud. Her head rolled to the side and she gasped "My pussy's going to cum all over your fingers, Lisa. Rub me hard." In that same instant she caught sight of Billy watching them with a dreamy look on his face as he squeezed the cock that was bulging in his jeans. In her excited condition it thrilled her tremendously to feel her brother's eyes on her pussy. As she saw him turning to go to his room, she squealed "Fuck my pussy, Lisa, fuck it hard with your fingers." Her mouth went back to Lisa's pussy, and she pulled it against her face until her nose was rubbing against Lisa's clitoris while her tongue was buried deeply in Lisa's cunt. She swirled her tongue around Lisa's cunt sucking her juices into her mouth. Visions of Billy hand stroking his cock in his room floated through her mind and excited her even more. Cindy's renewed vigor pushed Lisa to the very edge of an orgasm that was building deep in her pelvis. Her Hips began to vibrate rapidly causing her super-sensitive clit to rub over Cindy's nose sending shock waves of intense feelings shooting through her pussy. Cindy's felt Lisa's fingers plunging in and out of her cunt stretching it wide. Lisa's thumb was rubbing and pinching Cindy's button, making her hump wildly against it as she approached her climax. Both girls orgasmed simultaneously, bucking their cunts against each other and squealing in ecstasy.