He looked up once to her face. She was happy, waiting, her mouth open in a semi-smile waiting for what he would do.
He parted her thighs with both hands. While she stroked his hair, Rick gathered some of the silk stretched over her Venus mound between his teeth, carefully avoiding catching' any of her hair, and began pulling it free. It slid easily from under the elastic band. When he had most of it free, he could not only see glimpses of her dark cunt hair but could also smell the moist aroma rising from where it had been captured by the silk. He thought he saw her cunt pulsate as he went down again to gather another bunch between his teeth and finally the silk pulled loose in front and Emma had only the scarf draped through the elastic over her ass.
Rick didn't care about that. In fact, it made her more sexy to have the white, slick material draped there, framing her hot, slightly moist cunt waiting surrounded by pubic hair. She lay on her back, with her knees in the air, and Rick's hands 'slid down her thighs so his thumbs could touch the lips of her cunt. He spread her open and his eyes feasted on the delightful pink folds he found inside. Her clit was hard, throbbing, and as his lips went down into her steaming gash she raised her hips, tightening her thighs, and she grasped him around his ears as his tongue licked the most sensitive part of her body.
She came at once, as if she had been waiting for him to give her such a kiss. Moisture flowed from her cunt, soaking Rick's mouth and cheeks and making him want even more. She pulled his hair, something that had always turned him on, and he raised her ass with his hands, his mouth glued to her reeking cunt, and his tongue darted fast against her clit, in and out, in and out, licking, slurping, loving, tasting, kissing, giving and taking. He thought no more of Jack and Donna, or of the invisible hosts behind the mirror. He yearned only for a longer tongue, a tongue as long as his prick so he could really fuck her with it.
He parted the cheeks of her ass with his fingers. Shudders moaned up and down her body. She cried and gasped. He thrust his tongue farther and farther into her cunt, slipping each time over her clit, pushing against it, forcing Emma into constant waves of delight she could neither stop nor come down from.
Jack, in the meantime, had stripped the white scarf from between Donna's legs so both twins were naked except for the thin elastic band around their waists. With his prick still in his sister's mouth, he lay down over her as she parted her legs and he did as Rick, kissing the cunt of his sweet twin and bringing her, with his tongue licking her out, to a rolling, hard, teenage orgasm.
When Rick slowed his tongue, giving Emma a final thrust into her cunt, he stroked her thighs slowly and evenly to bring her down from the heights. As she subsided, he stood over her on the mattress and hooking his fingers in the elastic waistband pushed the white silk breechcloth down, slid the band over his hips down his legs. He stood naked over Emma, his cock standing out from his groin thick and hard and long, the only one of the four kids to be entirely naked, without even a waist-band.
Emma reached up and wrapped her hand around his still cock, then, seemingly using it for a handhold, she pulled herself up until she could slip it between her lips, sucking it far into her throat. Then, still holding onto it with her mouth, she lay back down as Rick kneeled over her.
He pulled out of her mouth and moved down between her spread thighs. As he wiped the swollen head through Emma's thick bush surrounding its pink, pulsating target, he glanced at Donna and saw her crouching over her brother, her bands between her legs spreading her cunt lips as jack guided his cock up into her. As it disappeared, Donna rolled her head back, her white hair reaching almost to the floor over her ass. Then she lowered herself on Jack's thighs, took his cock all the way, and Rick could see no more except the humping of their bodies.
He glanced down between himself and Emma and saw his own prick disappearing into her bush, gliding easily into the hole she had so willingly prepared. He felt the wet sides of her cunt, felt it pulling him, yearning for him, sucking him inside.
It took only a few minutes of stroking for Rick to reach his zenith. Emma clutched at his ass, spreading his cheeks, as Rick stood on his toes and rested the weight of his body on the palms of his hands. He did not touch her body anywhere else, just at the crotch, and he kept banging his prick into her as fast as he could. Waves passed over her body and she wriggled as she had when he performed so well with his mouth\ but the waves seemed stronger this time, as if they came from deeper within her body. When she sensed that Rick was getting close, she whispered, gasped in his ear, "When you want to come, pull out of me. Let them see you coming. They want to see it."
Her voice slowed Rick for another minute. He imagined the invisible faces watching, though, and his heights came roaring back, flooding his ears, and he fucked his ass into her, whipping her, the cheeks of his ass held tight as he neared the edge, as Emma grasped them even harder to pull them apart, to hold him far up inside her. He pumped harder, faster, thrust further up her cunt until he thought he must be banging her heart. Maybe, he thought, if he pumped hard enough his come could spurt out of her mouth. He pumped fast, hard, in and out, in and out, until he felt himself breaking over the edge and he whipped his cock out of her, still holding his body in the air on his toes and palms, and he thrust his hips forward over her mound, between her legs, as his come spurted out, out in long fast loops to her tits, her chin, long lines of white streaking her belly and over her nipples. Emma moved under him quickly and caught his cock in her mouth and sucked the rest of it out of him, pumping on his cock until his spasms were finished, his cock relaxed.
Jack and Donna, finished themselves, were sitting up watching Rick's performance. When Rick collapsed at the side of the happy Emma, Donna crept over to him and swept his face and chest with the long hair that fell over her neck and young tits. She kissed Rick's nipples. She kissed down his stomach to his belly button. With one hand she played with his balls. His cock began to stiffen again, as she rolled it back and forth with her thumb.
Jack rolled over to Emma, the girl he had never screwed but wanted to. He kissed her mouth by way of introducing his friendly notions, then urged her to stand on her hands and knees and he knelt behind her, reached between her spread legs, opening her cunt, and he guided his swiftly rising cock into her. Donna and Rick watched him ease inside, watched Emma squirm back toward her animal lover. Jack wrapped an arm around her waist and fondled her cunt in front, his ass beginning to pump away at her from behind.
Rick turned his attentions to Donna.
Her small, girlish face smiled down at him. He enjoyed the cool sensations of her feminine fingers on his balls and when she began slowly to stroke up the shaft of his cock he raised his head enough to suck one of her fine nipples between his teeth. He let her go abruptly, urged her to lie down, and when she did he rolled her onto her stomach.
He studied her smooth back, the way her hair fell in piles around her neck. He moved his fingers down her spine to the crack of her ass. She was a fine-looking girl, with tight but swelling cheeks on her ass. Rick examined where her ass tucked under to become long strong thighs that led down to the tender coverts behind her knees. He stroked the calves of her legs, then back up the rear of her thighs to her ass and he petted the smooth round cheeks, then slid one hand into the warm place between her legs and he worked a finger into her cunt from behind. He held one of her legs and turned her over, keeping his hand in her cunt, and he kissed the inside of her thighs, all the time continuing to stroke her cunt. He found her clit with his middle finger and petted it.