That evening, Tess was curled up on the sofa next to her husband, the blue light of the television flickering across her skin. Kevin walked in, his shoulders slumped and his head hanging low. 
He didn't look at them, his gaze fixed on the floor as he made a beeline for the stairs. The scrawny eighteen-year-old looked defeated, the aura of disappointment radiating off him in waves. 
"Kevin? Honey, is everything okay?" Tess asked, sitting up. Her braless tits swayed heavily with the movement, the fabric of her loungewear straining. "I thought you had a big date tonight." 
Kevin stopped at the foot of the stairs, his voice sounding hollow. "I thought so too," he muttered without turning around. "But she... she made other plans. Last minute." 
Without another word, he disappeared upstairs, the sound of his bedroom door shutting echoing through the hallway. 
Tess felt a surge of maternal pity, but it was quickly overtaken by a darker, more opportunistic thrill. The image of her son—frustrated, horny, and rejected—sent a spark of electricity straight to her fat clit. She looked at her husband, already snoring softly on the sofa, then toward the stairs. 
A few minutes later, Tess padded down the hall to Kevin’s door. The thin fabric of her long-sleeve cami clung to her heavy tits, the deep V-neck dipping so low the dusky areolas nearly breached the lace trim with each breath. 
Her matching micro-shorts were snug enough to show the puffy cleft between her thighs, the spandex stretched taut over the full, round swell of her ass—so tight the hem dug into the crease, exposing the lower curves of each cheek.
She tapped lightly at the door, then pushed it open. Kevin sprawled across his bed, gaze fixed on the ceiling. When he rolled over and caught sight of his mom standing there, his eyes grew wide. 
He drank in the sight: the way her colossal breasts strained against the thin cami, fabric stretched taut over her jutting nipples, every curve brazenly outlined. Just below, the provocative swell of her hips beckoned, the fabric clinging to her voluptuous frame.
The sheer visual feast only stoked his frustration further; he was a starving virgin confronted with a banquet he could only admire from a distance, forbidden from even the smallest taste.

"So your date ditched you, huh?" Tess asked, her voice a sultry purr. 
She leaned against the door frame, intentionally arching her back to push her tits forward and accentuating the spill of her ass. 
"Yeah, unfortunately," Kevin uttered, his voice cracking slightly as he swallowed hard, his eyes glued to her cleavage. 
Tess drifted across the room with a ballerina’s poise, her unfettered tits swaying in wild counterpoint beneath her top, bobbing and wobbling with each slow, sensual step. 
The air thickened with her presence, the intimate heat of her skin and the heady wave of her perfume clinging to the close confines. Every stride flexed her shimmering mommy-legs, long and sculpted, calves bunching with feline strength; her sexy feet with toenails perfectly painted, padded soft and confident over the wood floor.
"Well, it just so happens that I know a girl who might go out with you tonight,” she stated.
Kevin blinked, confused and intrigued. "You do?" 
"Yep," Tess replied, stepping closer until she was standing right over him, the heat from her body radiating toward him. "She's a little older than you, but I think you might enjoy her company." 

"Who is she?" he asked. 
Tess let out a soft, teasing giggle, reaching down to brush a lock of hair from his forehead. "Me, silly boy. Now, what time does our movie start?" 
Kevin froze, his brain struggling to process the offer. "Mom, you... you don't have to feel sorry for me." 
Tess’s expression shifted, her gaze becoming commanding yet playful. She shifted her weight, her meaty ass jiggling provocatively under the micro-shorts. "Don't you tell me what I can or can't feel, young man. I asked you a question." 
Kevin gulped, his gaze dropping once more to the deep valley of her chest dangling there in front of him. "It starts at eight," he whispered. 
Tess glanced at her smartwatch and jumped up with a sudden burst of energy, her tit-meat bouncing violently under the thin fabric of the cami. "Then I better get ready, or we're gonna be late!" 
"What about dad?" Kevin asked, a flicker of nervousness crossing his face. 
Tess lingered in the doorway, twisting just enough to let the fabric of her shorts crawl higher, baring the shadowed valley where her ass split into two perfect, plump halves. The stretchy hem bit into the soft flesh, framing the forbidden cleft like a secret invitation.
"Your father has to be at the office early in the morning; he'll be off to bed soon. Besides, you're my date, remember?" she said with a teasing wink.