"Well, move a little closer and get a better view," Gil invited. "I'll show you just what she likes."
"Hey, terrific," Mark exclaimed.
The boy moved in close to catch every movement of his father's expert tongue. He watched how Gil tickled Brenda's clit with the pointed tip of his tongue, then darted down to stiffly rim her little cunt mouth, making her gurgle with pleasure. He moved even lower, cramming his tongue into her asshole about an inch, and she squealed and creamed like crazy. His tongue seemed to be everywhere at once.
Not that Brenda wasn't doing anything while all this delicious tongue-play was going on. She opened her mouth wide and brought it down around Gil's stiff-standing prick, taking in half the eight-inch monster before it butted the back of her throat. Then she caved in her cheeks and started to fuck. Gil groaned and gave a horny shudder as that wet velvety flesh encased his meat.
"Yeah, baby, suck my cock," he groaned.
"Shit, I sure have missed that." He began feeding her a steady supply of his hot salty cream.
Brenda sucked hard and noisily on his cock, and he returned the favor by cramming his big stiff tongue up her cunt. Her moan of delight was muffled but hoarse. He used his tongue like a cock, pistoning it roughly and stiffly in her juicy little box. Husband and wife moved in perfect unison as they worked with mouth and tongue to bring each other off.
Mark was impressed. This was how the experts did it. But at the same time he was beginning to feel frustrated and left out. His prick had swelled up taut and was drooling steadily. He found himself wishing he could be in his dad's place, his prick sheathed in Mom's juicy sucking mouth. He couldn't suppress a lusty groan.
Gil heard it and understood. He drew his tongue from Brenda's cunt and said, "Getting pretty horny, son?" Mark nodded vigorously. "Okay," Gil went on, "I've been thinking about what to do if we both get horny at the same time. I think everybody's gonna enjoy this idea."
Brenda and Mark begged for details, but Gil just laughed and told them to do as he instructed. He had Mark lie down on his back, legs spread, and then had Brenda crouch between his legs, her greedy mouth poised right over the boy stiff cock. Naturally she got the idea right away. With a greedy gurgle she opened her lips wide and brought them down around Mark's engorged prick. As she began to suck, Mark gave a lusty moan. Satisfied with that part of his plan, Gil moved to kneel behind his wife.
He grasped her hips and stared at his target, the tiny puckered mouth of her slitter. Ever since he'd seen his son ass-fucking her, he'd been dying to try it himself. But his cock was so much bigger than Mark's he wondered if it would fit. There was only one way to find out. He reached between Brenda's thighs and scooped up some of her thick cream and smeared it all over his massive cock-head. Then he pressed his steely boner against his little assbole and started to push.
"Mmmmmmm," Brenda moaned encouragingly.
The fit was tight, but she wanted it. He felt her shitter relax and expand, and very gradually he eased his meat into the lightest hole he'd ever been into. Brenda's hot, excitement showed in the way she sucked Mark's cock faster and faster. The deeper she took Gil's prick into her asshole, the more greedily she sucked the boy's cock. Finally Gil touched bottom, caught his breath, and began to fuck her ass in quick urgent jabs.
"Take it, baby, take it," he groaned.
Brenda knew none of them were going to last long. The scene was just too kinky, too wild. And in another second her son's steaming jizz boiled into her mouth. She came herself a moment later, groaning in ecstasy as she gulped his come. Her shitter clamped like a vise in orgasmic contractions, and Gil felt his cock squeezed almost flat. He bellowed and shot his load into her, the whole family coming at the same time.
"Ahhhhhhh, shit, Mom, whaaahhhhhh!" Mark yelled.
"Take my come up your ass, baby, take it!" Gil roared.
With her mouth full of cock, Brenda couldn't say anything, but her whole body radiated contentment. With both her son and her husband to take care of her, she knew she'd never go horny again.