Nude, Beth reached the bottom of the stairs and moved quietly toward the sofa. Boyd had his eyes shut, concentrating an the luscious thrill of Cathy's lips stripping at his bone-hard prick. Cathy would scarcely have noticed a cannon going off just a few feet behind her, because she was mesmerized by the big cock that projected into her mouth, stretching her gliding lips and rubbing against her tongue. She luxuriated in the sexy scent and taste of Boyd's aroused penis. She had a hand inside his pants and was fondling his warm, bobbly balls.
"Hi!" Beth exclaimed, and giggled.
Boyd opened his eyes and took in the twelve-year-old's nudity.
Cathy just kept pumping her mouth on his prick and wiggling his nuts in her hand.
"You can fuck me tonight if you want to, Boyd," Beth said, proud to let him know she was as grown-up in all respects as her sister.
Finally it got through to Cathy that her baby sister had entered the room. She jerked her head off Boyd's cock and glared at Beth.
"Get back to bed, God damn you!" Cathy railed.
"Hey, wait a minute!" Boyd said. "Don't fight over me, girls. I'll be glad to take care of both of you."
The world just wasn't big enough for both Cathy and her baby sister, it began to seem to the older girl. Just when she had gotten things between Boyd and herself back to where she wanted them, the brat was barging in, threatening to louse it all up.
"I'm not going to share you!" Cathy told Boyd, jumping to her feet. He watched her titties bounce. "You've got to choose between me and Beth."
The younger girl didn't wait for Boyd's painful decision, but took immediate advantage of the opening Cathy had provided, hopping astride his lap. He could scarcely have stopped her if he had wanted to as she grasped his stiff prick and fitted the tip of it into her slit. He just looked helplessly over her shoulder at the infuriated Cathy. Then his blue eyes seemed to glaze as Beth let her super-tight pussy down on his bristling cock. He was clutched so snugly and warmly in her baby cunt that he could only gasp.
Beth eagerly fucked him, grinding her vise around his throbbing hardness.
Feeling that this was absolutely the last straw, Cathy turned and ran crying from the room and up the stairs. Her titties tossed. Her bare ass wiggled below her skirt, which she still clutched around her middle. She ran into her room and threw herself onto her bed.
Her finger had to substitute for Boyd's big prick – and a skimpy substitute it was. She added a second finger to the job, which increased the stimulation somewhat. But the diddling offered only a pale imitation of Boyd's wild, luscious fucking.
Beth didn't have to settle for a substitute. She had the real thing and was making good use of it. As Boyd circled his hips and drove upward into her clutching quim, Beth bounced her crotch astride his lap, thrilling to the thrusts of his rigid dick.
She clutched him around the head, pulling his face against her body. She liked to feel his tongue swab her budding nipples while she screwed him.
Boyd was amazed by the young girl's development as a lover. He was amazed, also, that he was having so much fun with her.
Cathy had tits and a nice, plump ass. She had hair around her pussy, and was the right age for balling. Everything seemed to favor her, while Beth was just a baby. But the spirit Beth was showing as she worked her hot, tight pussy up and down on his cock couldn't have been improved on by any other girl. The twelve-year-old had a real feel for fucking, and that was what surprised and excited Boyd the most.
He licked her tits while he rocked between her slender, spread thighs. His cock had never felt so thoroughly caught by a pussy before. It seemed as if Beth might wrench his rod out by the roots as she swiveled and pumped on the upthrust projection.
The young girl was panting. She felt herself nearing a wonderful release, like the kind she'd had with Gabe and Gary. She fucked Boyd faster and faster, eagerly going for the prize.
His own excitement was at fever pitch, and he drove up into Beth's bobbing pussy for all he was worth.
Orgasm gripped them both at the same time. As Boyd geysered spurtingly into Beth's rippling cunt, warm flashes enveloped her, sending pleasurable vibrations from her head to her toes. She clung to Boyd, pressing his face to her virtually straight chest. What she lacked down there, she more than made up for in her extra-tight, contracting cunny, which seemed to milk Boyd's cock of every drop of cum that his healthy young balls had produced.
It had been a fine evening, following a fine day.
Beth was very happy about it all.
The only bad thing was that Cathy had gotten mad at her. But Beth felt sure her big sister would get over it. Anyway, she didn't own Boyd. They were just friends. Hadn't Beth shared her friends – Gary, Gabe and Pedro – with Cathy?
Sex hadn't become a possessive thing to Beth. She was still too young for that. Balling was just a way to have fun – and the more fun, she thought, the better… for everybody.
CHAPTER TEN
"You're not going to the beach today?" Beth asked her big sister, as if she couldn't believe it.
"I have better things to do," Cathy sniffed. "But if you want to go alone, I won't tell Mother or Dad. In fact, I think you ought to. You can have a ball all by yourself with Boyd and the rest of them."
"Maybe I will go alone," Beth said. "Why shouldn't I?"
She framed a story for her mother that she was going to spend the day at a girlfriend's house, and she took the bus to the beach. She felt more grown-up than ever.
She lay on a blanket on the sand, deciding she would let the men come to her. Wasn't that the way big girls played it?
Beth didn't have to wait long before a familiar figure sauntered over. It was Gabe. Beth gave him a smiling greeting. The mute smiled back, which was the best he could do.
He stretched out beside her on the blanket, and soon they were kissing. There were a few other sunbathers about, but they were far enough away so as not to pose a problem. Beth let Gabe take off her swimsuit.
The young girl felt free and happy to lie under the sun without clothes on, and to be close to a man. That was the best part.
Gabe's hands were making her skin tingle pleasurably. Her pale-pink nipples stood up when he brushed them. Her little pussy throbbed even before his caresses reached it.
When he began fondling the velvety puff of flesh, Beth's passion rose to giddy heights. Gabe's fingertips parted her tight slit, and she writhed. He inserted a finger into her narrow channel and stroked it in and out across the hot tip of her clit.
By that time it made no difference to Beth that she was in a public place. She felt too good to worry about anything… and she wanted to feel even better.
She leaned over Gabe and yanked down his swim-trunks. His long cock whipped to and fro before locking into a pole-like erection. The clear juice which had oozed from its tip spread over his glans and glistened in the sunlight.
Beth grasped his cock to steady it and leaned closer. She stuck out her little tongue and began licking the syrup from the head of his prick.
People frolicked in the water not far away. Others lay or sat on the sand, sunning themselves and chatting with friends. As far as Beth was concerned, they didn't exist. They scarcely existed for Gabe, either, because the thrills which the twelve-year-old was giving him were so intense.
She licked the head of his pecker thoroughly, then fluttered her tongue down the column until it reached his balls. She licked the velvety sac with the nuts bobbling inside it.
The sun pleasantly warmed her as she bent over Gabe's recumbent form. Gentle zephyrs from the ocean ruffled her short, girlish bob.
Her tongue worked its way back up Gabe's cock until she reached the rounded, rosy pinnacle. She settled her lips onto the crest, gliding the snug, elastic circle down over the fattest part of Gabe's glans. She locked her lips in the groove behind his cockhead and sucked delightedly.