AN OFFER TO SWEET TO RESIST

Ricky sprawled on his bed, the afternoon sun casting lazy, golden bands across his sheets. His mom hovered in the doorway, the glow from the hall backlighting her voluptuous silhouette, making every curve almost obscene in its clarity. 
She was poured into a pair of snug cotton shorts that bit into the pillowy flesh of her hips, a flimsy tank top barely containing the heavy swell of her breasts—the thin fabric doing nothing to hide the fleshy contours beneath. 
Her hair tumbled loose around her shoulders, softening the lines of her face, and she watched him, gaze warm but edged with uncertainty, every inch of her body screaming with silent intent.
"Mom," Ricky murmured, voice smooth and coaxing, his eyes locked on her. "You look really good right now."
She shifted in the doorway, her heavy tits quivering beneath her shirt; one hand braced against the frame. "Ricky, I just came in to ask if you wanted your laundry done?"
He smirked, patting the mattress beside him. "Come here for a second. Just talk to me."
Uncertainty played over her features, but Ricky’s easy charm and that handsome grin were hard to resist. After a breath, she took a step inside, easing the door shut behind her with a soft click. The room seemed to close in, thick with her presence. "What did you want to talk about?"
"You," he said, voice low, savoring every syllable. "How sexy you are. The way your legs look in those shorts. I can’t stop thinking about what’s under them."
Heat flared in her cheeks, pink sweeping up past her cheekbones. She crossed her arms, squeezing her generous chest together until her breasts pressed high and tight. "That’s not something we should talk about," she whispered, flustered but unable to meet his gaze. "I’m your mother. And I’m married to your father."
"I know," he said, voice low, eyes locked on the way denim clung to her, the shorts stretched tight over her mound, every contour etched in bold relief. There was no hiding the shadowed cleft beneath: it called to him shamelessly. "But that doesn't change what I want. I wanna taste you. I want you to climb up and sit right here, let me get my tongue on you, lick your pussy until you're shaking."
She flinched back a half-step, mouth parted in shock; her eyes were huge, pupils blown wide. "Ricky, no. That's... that's wrong on every level. You're my son. That will never happen." 
But still she didn't run. Her fingers fisted the hem of her tank, tugging, twisting; through the thin fabric, her nipples stood out under bra and top, hard as pebbles, telegraphing everything her words denied.
"No one would ever know," he insisted softly, steady as a caress. "Just us."
“We… can’t,” she breathed, but her thighs pressed together anyway, slick heat already pooling between them—how long since someone had buried their face there, since a tongue had dragged slow and wet over her slit, flicking that swollen pearl until she saw stars?
“Dad doesn’t even lick you, does he?” Ricky’s voice cut through the silence, a wicked certainty in his tone.
“You don’t… know that,” she managed, flustered and defensive, but every word rang false. She couldn’t hide the truth from herself, let alone him.
Ricky grinned, unrepentant. “Come on, mom. Are you really trying to tell me dad eats pussy?” 
Silence pooled between them, thick as honey; she didn’t need to answer, not really. Her silence told him everything.
He leaned in, his presence burning with intent. “I just wanna make you feel good. So good that you come completely apart for me.”
She shook her head, a tiny, trembling refusal, but something messy and helpless flickered in her eyes, and her fat clit throbbed beneath its thick hood. "Even if I wanted to—which I don’t—I couldn’t. Not with your father down the hall, it's just… not something a mother and son should be doing.”
He patted the mattress, that edge of the bed like a dare or a sanctuary. "Just come closer. Just for a minute. Please, Mom. Come sit by me.”
She moved slowly, perching the thick, rounded cheeks of her ass on the mattress a foot away from him. He reached out and touched her knee, rubbing small circles with his thumb. "Your skin is so soft. I bet the rest of you is even softer. I bet you shave it all down there.”
She swallowed hard. "Honey, this discussion is really crossing a line."
"I won't tell anyone," he whispered. "Ever. It stays here. Just let me put my mouth on you. Let me lick between your legs until you're shaking."
She glanced at the closed door, then back at him. "Ricky... I shouldn't even be listening to this."
He slid closer, his hand moving up her soft inner thigh, dangerously close to the cleft of her crotch, feeling the moist heat radiate off it. "Just sit on my face, Mom," he murmured, voice rough with want. "Let me eat you out. I’ll make you come so hard you’ll forget your own name—just my tongue on your clit, slow and wet, until you’re dripping down my chin."
She bit her lip, conflict clear in her eyes. "If anyone found out..."
"They won't," he promised. "It's our secret."
Finally, she exhaled a shaky breath. "Only this once. And you swear you won't tell a soul."
"I swear," he said immediately.
She rose, hands shaking as she peeled her shorts and panties down in one slow slide, baring a thin dark triangle of hair above her slick, swollen lips. The tank top clung to her tits, but everything below was exposed—glistening, pink, already wet for him. 
She crawled onto the bed, thighs spreading wide as she straddled his chest, then inched backwards until her knees bracketed his face, her dripping cunt hovering just above his mouth.
"This feels so wrong," she whispered, lowering herself carefully.
Ricky stared up at the dripping cunt lowering onto his face, the musky scent of her arousal thick in his nose. The second her wet slit met his mouth, he lunged up, tongue flattening against her slick folds in one hungry swipe from hole to clit. She jerked, fingers clawing at the headboard as her taste—salt and sex and something primal—flooded his senses.
He growled against her pussy, the vibration making her thighs quake. His tongue stabbed deep, fucking her entrance before swirling around her fat clit, swollen and pulsing like a ripe berry. She whimpered when he sucked it between his lips, teeth grazing lightly. 
Her juices dripped down his chin as he lapped at her, tongue working her slit like he was starving for it. When he speared her again, her walls clenched around him, hot and slick and perfect.
"Oh god..." she breathed, hips rocking forward involuntarily. "Ricky..."
His tongue never quit—first lapping her slit in long, sloppy strokes that left her juices dripping down his chin, then zeroing in on her clit with tight, relentless circles. She lost the fight, hips rolling, grinding her cunt against his mouth like she was trying to fuck his face through the mattress. Her fat tits heaved with every ragged breath.
He groaned into her pussy, the sound vibrating straight through her, and she bucked. His fingers dug into the soft meat of her ass, yanking her down so hard his nose mashed against her clit while his tongue speared her hole. She rode him in short, frantic thrusts, her swollen nub dragging over his lips, his chin, his teeth—anything to get more of that wet, filthy pressure.
Her thighs clamped around his skull like a vise. "Fuck—don’t you dare stop," she gasped, voice wrecked. "Right there, just like that, lick my cunt—”
His tongue never let up, dragging slow and wet up her slit before flicking hard against her clit, over and over, until her thighs locked around his head like a vise. She came with a choked gasp, her cunt clenching and gushing hot onto his tongue, her juices dripping down his chin as he lapped up every last drop. When she finally pulled away, her legs were trembling, her pussy still twitching with aftershocks.
She collapsed back onto his chest, her tits heaving, her face flushed and eyes glazed. "We can't—we can't ever do that again," she panted, but she didn't push him away. Instead, her fingers twitched against his skin, like she was fighting the urge to drag his mouth back between her thighs. 
The taste of her—sweet and musky and fucking intoxicating—still coated his lips, and he knew damn well she'd be the one begging for it next time.