This is a deliberate homage to the wok of Eros (particularly "Hot, Horny Family" and "Mothers and Sons) and like his stories it's short on plot and long on sex.
Even if not stated in the story, everybody is 18 or over.
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"That's it mom, take my cum all over those big tits of yours,"
Jill stood outside her son's room, shocked at the words she'd heard him say. She knew she shouldn't, but she couldn't help peeking through the gap between the door and the frame, her eyes widening at what she saw.
Tony stood near his bed, totally naked, his hand stroking the biggest cock she had ever seen. His eyes were closed as he wanked the huge shaft, a thick line of pre-cum hanging from the bulbous end.
"Yeah, take it," he said to himself. "Gonna cum over those big fucking tits,"
Jill's mind was in a whirl. Only twenty minutes or so before, Tony had made the latest in a long line of passes at her, trying to turn a maternal peck on the cheek into a furious tongue lashing kiss while pawing at her breasts. She'd sent him up here, to his room, and once she'd caught her breath had phoned her older sister, Kara.
". . . and this isn't the first time he's tried it, either," she'd said to her after explaining what had happened.
"It's to be expected, Jill," Kara had said. "He's a horny teenaged boy with a hot mom. Hell, I'm going to have to have the same conversation with Paul any day soon,"
"Has Paul made a pass at you?" Jill had asked, shocked that her shy nephew would do such a thing.
"Well no, not really," Kara had said. "But I've seen how he looks at me and you. Face it, Jill, we're two hot moms with horny young sons who are eager to fuck anything they can,"
Jill had to admit Kara was right. Both she and her sister had been blessed with good looks and fantastic figures. Jill knew how often she'd seen men and women staring at the huge tits she had that, despite being in her mid-thirties and the mother of a teenaged son, had lost none of their firmness. With her trim waist, her bust appeared to be even bigger and that, coupled with her round, pert ass, had led many men to assume she was just a sex-mad nympho. Including, it seemed, her own son and nephew. When both she and Kara were together they were often mistaken for twins as they looked so similar; not only facially but figure-wise as well.
"The best thing you can do, Jill, is confront him with the situation. Tell him how you feel," Kara had said. "That's what I plan to do with Paul,"
After putting the phone down, Jill had wondered about Kara's words. Her hesitation stemmed from the idea of telling Tony how she felt - while Kara obviously had no idea, Jill was scared of the feelings her son brought out in her.
Now, watching him jerk off, his huge cock in his hand, she wondered whether she was doing the right thing. Summoning all her courage, she tapped on the door and walked in without giving Tony chance to do anything.
"Tony, we need to talk," she said, trying desperately not to look at his cock.
"Fuck, mom, can't I get any privacy?" he said. To her surprise, he didn't pause in his masturbation, but merely sat on the bed, his big dick standing upright in his hand. "I was kinda busy," he said with a grin.
"Tony, please, stop that and cover yourself while I'm speaking to you," she said. "You shouldn't do that in front of your mother."
"Why not? I was thinking of you anyway and having you there to look at is even better," he said.
"That's what we need to speak about," Jill said. "You thinking of me like this. It's not right."
"Why don't you sit here and tell me why it's so wrong, mom?" Tony sat, patting the bed beside him, his other hand still moving up and down his hard-on.
Before she knew what she was doing, Jill sat next to her son. To her shame, she could feel her pussy moistening; just being next to him and slyly watching him stroke his dick was turning her on!
"Tony, you can't think of me this way. It's got to stop. And . . . And jacking off in front of me? What are you thinking?" Jill asked, looking at him.
"I can't stop thinking about you like this, mom," Tony said with that same grin. "You're hot as hell, you've got a fantastic ass and those tits are just . . . Fuck, mom, you're the horniest looking woman I've ever seen!"
"But baby, it's wrong," Jill said, dropping her gaze and finding herself staring right at his cock. It twitched as she watched, a thick blob of pre-cum spilling out of the end and running down the shaft only to be spread out by his still moving hand.
"Show me your tits, mom," Tony said. "Maybe if I see them I'll stop thinking about them,"
"Oh baby, don't, you can't ask your mother such things," Jill said, still watching him jerk off.
"Come on, mom," he said with a little more force. "I swear I'll never ask you again,"
Unable to believe she was doing it, frantically trying to convince herself that he was right and this was the way to end it, she took hold of the bottom of her T-shirt and pulled it up to her chin. She hadn't worn a bra and could feel herself flushing with both shame and pride as Tony gasped in awe at the site of her huge jugs, each one easily as big as her head.
"There, that should be enough," she said after the briefest of moments, pulling her top back down.
"That wasn't long enough, mom," Tony said. "Take your top off. Let me see you hold them,"
"No," Jill said. "I shouldn't have done it in the first place,"
"Take your top off," Tony said again. "I want to see them while I jerk off. It's the only way I'll get it out of my system."
Unable to look at him, she grabbed her T-shirt once more and this time pulled it over her head, shaking her hair loose as she placed her top beside her.
"There, happy now?" she said.
"Fuck yeah!" Tony said, licking his lips as he stared at his mom's big tits, his hand speeding up on his cock. "Hold them together, mom," he said. "Let me see you cupping those big fucking tits!"
Shuddering with shame and excitement, her nipples hard despite herself, Jill took her tits in her hands and pushed them together, her cleavage deep and inviting. She wasn't too surprised when Tony stood up in front of her, his huge cock pointing at her.
"This is so wrong, baby," she said, glancing at the big knob that bounced in front of her as his hand worked up and down the shaft.
"There's nothing wrong about this, mom," Tony said. "This is what I've been dreaming about for so long."
He stepped forward just as a string of pre-cum slipped out of his cock and fell heavily between her tits. She could feel the thick, slimy fluid easing between her big, round tits and gasped, her pussy clenching between her legs, juices starting to flow quickly.
"You gotta let me do this, mom," Tony said, hunching slightly and moving forward, pushing his big dick between her now slippery tits. Jill bit her bottom lip to stop herself crying out in pleasure as she felt her son's hot, hard cock slide into her cleavage and start moving back and forth. Her own son was tit-fucking her and she wasn't stopping him! What was wrong with her?
"Fuck that feels so good," Tony gasped, gently sawing his cock in and out of her cleavage. "Let me sit down again," he said, pulling his dick free and sitting beside his mother on the bed. "Come on, mom, this'll be more comfortable," he said, taking her arm and easing her off the bed.
She couldn't believe what she was doing - letting her son guide her on to her knees and between his legs. Without protest, though, she knelt in front of him and freely held her tits apart to allow him to push his rigid dick between them, before she wrapped them round his cock once more.
"Oh yeah, that's what I want, mom," he said as without a word she began moving her huge tits up and down his dick. Jill's mind was a whirl of contradictions: not only was she letting him tit-fuck her, she was helping him do it! Her rational mind was screaming at her to run out of the room, but her body was telling her to stay, her pussy awash with juices, her nipples harder than they ever had been.
She moaned, despite herself, when she felt his hand run through her thick blonde hair to the back of her head, easing her forwards and down.
"Suck my cock, mom," he said softly. "You know you want to,"
And god help her he was right, she realised. With only the slightest whimper, she dipped her head and as the top half of his cock peeked out from between her big tits, she opened her mouth and flicked out her tongue.
It was Tony's turn to moan as he both saw and felt her tongue lash around the thick knob of his dick, eagerly lapping at the pre-cum that flowed from the end before she moved again ad engulfed his cock in her mouth.
"Oh fuck yeah . . . Suck my cock, mom . . . Suck it good," he cried, watching as she bobbed up and down on his length.
Jill could barely control herself. She was blowing her own son! She loved the feel of his cock between her tits and in her mouth! She loved the taste of his pre-cum and could barely wait to make him shoot off, giving her the cum she hadn't realised she so desperately needed.