Humping her ass deeper and fingering her snatch more urgently, Mike nodded. Julia couldn’t help but feel a surge of affection as she took in her son’s timid expression. She knew that look very well, it was the look Mike had whenever he thought he was pushing his luck by asking too much of her. Teasingly, Julia pouted: “But why, honey? Isn’t Mommy’s ass making you feel good enough?”
“No, nonono!” Mike swiftly replied, a trembling edge in his voice. “I mean, yes! Of course it’s good enough, way more than enough, it’s great! Your ass is amazing, Mom, I’m so happy that we’re doing this.” Mistaking his mother’s questioning stare for a glare of reproach, Mike stopped assfucking her and just lay still in her anal sheath, clutching at her boobs and looking into her hazel eyes. “I just… Never mind, it’s okay. You’re the best girl in the world, Mom, and I’m the luckiest guy ever.”
Julia’s heart swelled as her son gave her a peck on the lips and smiled meekly at her. “Oh, baby!” she murmured, awestruck. Mike’s words, the fact that he had called her a ‘girl’, his sweetness and that characteristic shyness of his that always made her feel like she needed to protect him and hold him close to her bosom: it was all so moving to Julia that she sighed contentedly, bursting with love for her boy. Then she kissed him deeply.
She could feel his cock throb deep in her ass as they made out, and all she could think of was the fact that she wanted him in her pussy too. At this point, Julia realized, it was meaningless to hold on to their game of sexual incentives. She had offered him her hands, her mouth and her tits, leaving her ass as the ultimate prize because she knew Mike was into anal sex, a lot. Along the way though, their sexual relationship had become more than what she planned it to be, their feelings intertwining with their pleasure and growing stronger as the two of them got more intimate than ever before.
To Julia, leaving her pussy out of the deal had seemed like a way to simulate the same situation that Mike had experienced with Shelly. More than that, she had thought at first that denying him her pussy would at least grant her a vague semblance of… ‘Well, of what exactly?’ Julia wondered. There could be no delusion of control nor restraint anymore, she knew. She and her son had broken the social taboo of incest already, and then some, so why not let him have her pussy? It would be Mike’s first time in a woman’s vagina, Julia knew. She could be his first.
A shiver of forbidden, irrepressible pleasure coursed through her curvaceous body and her cock-jammed rectum rippled around Mike’s hardness at the thought that her fleshy flower, the womb that had given him life, could be the very first pussy that her son got to claim as his. After all, who better than his own mother could initiate him to the most basic and natural manifestation of physical love? It seemed fitting, right even, in a primal, instinctual yet undeniable way.
Yes, Julia thought as her tongue danced with her boy’s, there was no reason why she and her beloved Mike shouldn’t be joined completely, as man and woman. Breaking their kiss, Julia took a deep breath and whispered: “Yes.”
Mike blinked his eyes in surprise. His fingers remained motionless inside his mother’s dripping pussy and he stopped bucking his hips into her ass, leaving his cock fully buried in her warm snug rectum. Instinctively, he knew what she meant, but he had to be sure. “R-r-really, Mom?” he stammered, his mind spinning as he waited for her to confirm what he knew in his heart already.
Julia squirmed in his embrace, high on the sensation of having both her holes filled by her adored boy and feeling her arousal multiplied by the prospect of letting Mike fuck her pussy. “Yes, sweetie,” she nodded, grinding her dick-crammed ass against his groin, moaning as she stirred her rectum with his thickness. “Yes. Soon you’ll get to feel Mommy’s hot wet pussy around your cock, I promise. We don’t need to stick to our agreement anymore now that you’re back to your old self again. Actually, I’ve never seen you so happy and focused before, honey. So yes, you can have my mouth, my tits and my ass any time, and,” she whispered enticingly, meaning every word, her tumid lips brushing against his, “if you’re good in school, as I’m sure you will be, I’ll give you a graduation present that you’ll never forget: my pussy. I love you so much, baby.”
“Oh, Mom,” he said spooning her as tight as he could, passionately kissing her soft mouth, his arms closing around her soft voluptuous body in an affectionate bear hug, “I love you too!”
Mother and son kissed and cuddled for a while, both excited and giddy with emotion, floating away in their happy bubble. Caught in that haze of tenderness, Mike made love to his mother’s ass in slow, easy strokes, delicately sawing his cock into Julia’s plump bubble-butt. Teased by those gentle motions, overstimulated by the way her son plugged her creamy bowels with his meaty butt-stretching shaft, Julia soon felt her arousal boiling over. She just had to cum again, she needed to feel her son pulsing inside her and pumping her ass full of his potent seed once more.
“Lie on your back, honey,” she said, biting her luscious lips in excitement. “Let Mommy make you feel good.”
Wiggling her rump and disentangling herself from his embrace, Julia shifted until her son’s girthy boner slid out of her ass. They both groaned as Mike’s bloated purple glans slipped out of her puffy dilated butt-ring with a lewd squishy plop. With her well-fucked anal passage left suddenly empty, rivulets of milky cum started oozing out of Julia’s gaping asshole, making her pout in displeasure.