Fomo
Copyright© 2026 by Big Ed Magusson
Chapter 23
Incest Sex Story: Chapter 23 - They’re afraid of missing out… maybe Mom can help. Finn and MacKenzie have been together since they were thirteen. They both wonder what it’d be like to be with other people but they don’t want to damage their relationship. Maybe Mom has some advice… A taboo novel about creative ways to avoid the Fear Of Missing Out.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Incest Mother Daughter
Finn froze. He’d just eaten his girlfriend’s mother’s pussy and she was asking him what was next? Even though he’d already come once, he was rock-hard and ready to go. He had a momentary impulse to push her down on her back and climb on top of her but he held off. They hadn’t talked about it at all and he sensed that it’d be disastrous if he tried. He looked over at MacKenzie, silently asking her opinion.
Her eyes smoldered. “I want you.”
Well, that answered her mom’s question about what was next.
“I’m being paged,” he joked to Jenny.
She grinned. “By all means.”
Reluctantly, he got off of Jenny’s bed, but by the time he reached MacKenzie’s his blood had begun to surge. A wave of sudden emotion washed through him and he almost choked. God, did he love her!
She leaned back and spread her legs in invitation.
He quickly moved into position.
She was so wet and slick that he had no trouble sliding all the way in. She gasped and then wrapped her legs around him.
Then she kissed him. Her tongue pushed into his mouth and she pulled back with her eyes wide. Before he could ask, she kissed him ferociously, like she couldn’t get enough. When she was gasping for breath, she broke the kiss and looked deep into his eyes. Hers were wild with desire.
“Hard,” she murmured.
He nodded and began to thrust as hard and as fast as he could. She gasped with each thrust and pushed her hips back against him. He continued to pound her until his legs grew weak from exertion. He panted hard, even though he was not close to coming. He still didn’t know how much endurance he had.
It didn’t matter. MacKenzie started coming. She moaned and writhed and clenched at his back.
New weight on the mattress pulled his attention. Jenny smiled at them as she sat next to them. MacKenzie was still coming as Finn began to slow.
Then Jenny reached between their legs and caressed Finn’s balls.
Sparks and then shocks of pleasure erupted and in a blink, he was on the edge himself.
Jenny caressed him again. He moaned and emptied those balls into MacKenzie. Jenny didn’t stop lightly touching him until he’d finished.
He collapsed forward, pinning MacKenzie to the bed even as he shifted to keep most of his weight off her.
Jenny grinned impishly.
“What was that?” he asked.
“Something I used to do to Mac’s father when he was screwing Caroline. Works on you, too, it seems.”
He slowly nodded. The strength was seeping from him. He shifted his weight and Jenny stood. That gave him the room to pull out and flop onto the mattress next to MacKenzie.
“I think,” he said, “I need a drink.”
They took a break and got water instead of alcohol. Finn was parched, to his surprise, and drank deeply. The women took turns in the bathroom and also peeled off their stockings.
“I know these are sexy,” Jenny said as she did so, “but I’m ready to be done with them.”
“That’s fine,” Finn said. There would be other times.
“Mmm hmm,” MacKenzie said. “I wouldn’t want to sleep in them.”
“Is that what’s next?” he asked. “Sleep?”
She sheepishly shrugged. “I’m kind of worn out.”
“Me, too,” Jenny said.
“Ah.” He tried to keep the disappointment out of his voice, but Jenny caught it.
“You want more,” she stated.
He shrugged. “I am good for three rounds.”
“Don’t look at me,” MacKenzie said. “You’ve worn me out completely.”
Jenny nodded sympathetically. Then she looked at Finn and tilted her head.
“Are you going to be good without a round three?”
“Yeah. I suppose.”
“We could give you a handjob.”
“You can,” MacKenzie said. “I’m about to fall asleep.”
“Okay.” Jenny looked at Finn again. “Handjob from your favorite cougar?”
“Is that what you are?” He laughed. “A cougar?”
She shrugged. “MILF just doesn’t sound right.”
“Fair. It’s a weird word.”
“So...?”
He briefly considered asking for a blowjob but held back. The fact that she was offering anything was amazing. Especially considering where things had been at a mere two months ago.
“Sure,” he said. “How do you want to do this?”
“My bed.” She patted the pillow on one side.
Finn collected a kiss from MacKenzie and went to where her mom had indicated. He settled in and shifted the pillows around until he was comfortable. He let his arms fall by his side.
Jenny sat cross-legged next to his hip. She smiled at him and then rubbed her hands together. “I should probably get some lube.”
“You could use saliva,” he joked.
She smirked. “Not a bad idea.” She leaned over and let some drip from his mouth onto his cock.
MacKenzie sniggered, but before Finn could say anything, her mother wrapped one hand around his shaft and began to pump him.
He sighed. She was good—really good.
She grinned and used her free hand to caress his balls, much like she’d done when he was inside MacKenzie. It felt so damned good!
With one hand stroking him and the other almost tickling him, he soon squirmed with pleasure. She chuckled when he gasped. She kept going and sped up just enough to make his breath catch.
Then without warning, he went over the edge. Pleasure shot through him and made him dizzy. Streams of come covered her fingers and the back of her hand. She waited until he’d finished and then slowly released him.
“Better clean up,” she said as she climbed off the bed.
He tiredly nodded and watched her go.
Finn slowly drifted awake with MacKenzie snuggled in his arms. He was the big spoon, and both of them were nude. Her warm back pressed against his chest and she’d wrapped her arms around his.
It was glorious.
He lay there, just enjoying her touch and the feel of her slow breathing. At least until his bladder became insistent. Then he slowly and carefully extracted himself so that he wouldn’t wake her.