“Oh!” cried Betty. “Get your finger wet and loosen up my asshole a little. I can’t take it until I get loosened up.”
Billy put his finger in his mouth and then pushed it against his mother’s brown bun. It went in to the first knuckle and then started pulling the flesh around her asshole in with it.
“It’s not slick enough,” said Betty. “You’ve got to get your finger slicker.”
“Let me help,” offered Joan. She moved up beside Billy and let the four golf balls fall from her cunt. She wet her finger in her pussy and carried the slick juice to her mother’s whole. She spread it around and got more pussy juice and greased the inside of Betty’s pucker.
“Now, Billy. Wet your finger in my cunt and push it in Mom’s ass.” She stayed close to watch.
Billy pushed his finger up Joan’s cunt to get it wet and then put it against his mother’s asshole and pushed. It slipped in easily. He fucked her ass with his finger a few times and then started pulling his finger to the side, stretching the tissues of her anus. Billy then reached over with his other hand and wet another finger in his sister’s cunt. He slipped this finger in next to the first one and fucked her with both fingers before turning his fingers around until the nails were together and puffing his fingers apart. In a few moments Betty’s ass opened up until he and Joan could see quite an opening between his fingers.
“Can you get your cock wet with my cunt juice without taking your fingers out?” asked Joan.
“Help me,” he said.
Joan looked the situation over and decided there was no way to get under Billy. She put the fingers of her right hand together and moved them around between her tight pussy lips. Slick juices trickled out onto her fingers. She got her fingertips up in her cunt and twisted her hand until she had a puddle of slick cream in her palm. Moving her hand carefully she carried the slippery fluid over and rubbed it onto her brother’s cock.
Billy pushed his hips forward until his cock was almost between his hands. Joan reached over and guided the head of his prick up to Betty’s asshole. He pushed forward with his hips and pulled his hands apart and his cock started in between his fingers even before they slipped from his mother’s anal opening. His cock slithered all the way into Betty’s bowels and he felt the pressure of Jack’s cock under his own.
“Oh, damn!” yelled Betty. “Wow! You sure went in fast!” She pulled away slightly but Billy followed and kept his long cock buried in to the hilt.
“It’s in,” he said. “I’ve got my cock up your asshole again and this time I feel Jack’s cock, too.” He started moving his cock in and out, feeling Betty’s tight shit channel and the slow curve of Jack’s cock. Easing his knees forward and putting his hands around to clutch her hipbones he started pumping in earnest, his cock flying through his mother’s shit chute.
“Wow!” said Betty. “You’re fucking my ass and my pussy’s already coming. Do you feel it, Jack?”
“I feel it. I’m just lying here and I’m getting as much out of it as Billy is. And he’s doing all the work,” said Jack.
“What about me?” said Betty. “I’ve got two cocks in me and I’m coming from the hole where the cock’s not moving. I heard about this when I was in college but I never thought I’d try it.”
“I’m getting it,” said Billy. “I just started and I’m getting it. I’m about to come.”
“Go ahead and come, Billy,” said Joan. “I want Jack for myself.” She started rubbing Billy’s back lightly. “What’s it like, Billy?”
“Gosh, Sis. My peter’s just rippling when it goes in over Jack’s. I seem to be pushing harder up against the sides than I was when I fucked her asshole before.” He stopped talking for a few thrusts. “Her ass is as slick as her pussy. And it’s tighter and hotter. She’s got a bunch of little rings up in there that stretch around my cock and just roll up and down it when I fuck. It’s like a bunch of little fingers gripping around my peter. Oh, shit, it’s good.”