Chapter 15: Suck my big soft titties, lover

He wanted to play it cool so she wouldn't get cold feet about losing the robe. However, he couldn't stop himself from gushing as he took in her hourglass figure in the buff for the very first time, "MOM! You're magnificent! Utterly magnificent!"

She wasn't used to such compliments. In particular, the intense look of lust and love in her son's eyes blew her mind, because she knew it was completely genuine. To try to downplay the moment, she joked, "I think you mean 'udderly magnificent.' She held her huge orbs from below and slightly hefted them up.

"That too!"

The two of them shared a laugh over her bad pun, but at the same time, his arousal soared to the sky.

His arousal was already somewhere up in the stars.

Her need to get seriously fucked was growing by the second as well. Standing completely naked for her awed son was a very heady aphrodisiac for her.

She moved to where he sat in the chair and boldly threw her leg over his lap, straddling him. "Are you sure you're gonna be able to handle the weight of me on top of you?"

"Yeah, no problem," he answered.

Julie sat on Kyle's lap, with his big hard dick wedged up against her fat clit. She brought her feet up and placed her heels on the back edge of the seat of the chair. She rested her hands on his shoulders.

He could feel the full weight of his mother's ass resting on his lap.

He gawked at her enormous breasts. The "udders" jutted dramatically off her chest and were capped with large, stiff nipples.

Suddenly, her great tits were the center of his attention, even more so than usual. He was so transfixed that he unthinkingly cupped them from below and hefted them up slightly, in wide-eyed wonder.

She basked in his attention and his talented touch, even as she squirmed with lusty desire on his lap. "See? You're not the only one in this family who's well endowed," she said with a smile.

"Wow… they're beautiful!" he said with even more awe.

"They're a bother to me. They're too heavy… and they'll get a lot heavier as I progress into my pregnancy… but first I have to GET pregnant which is never gonna happen if you just sit there staring," she said with a giggle.

"Oh… sorry," he said.

"It's okay, love. I realize it's not every day that a boy your age gets this close to boobs as big as mine," she said as she combed through Kyle's dark brown hair with her long nails.

She went on, "I know for a fact that NO girl in your school has breasts as large as these, not even Melinda or Charlotte." She named two of the girls that she knew he liked fucking the most often, due to their general beauty but especially their unusually large breast sizes. They were arguably the two hottest girls in school, and yet they never dated because they always wanted to be available if Kyle wanted another "booty call" with them. He had a firm rule about never dating (or just fucking) a girl in a relationship with someone else.

She added, with justified pride at her natural endowment, "So it must be a little overwhelming for you now."

"A little," he said, his eyes still glued to his mother's amazing chest.

She'd been stalling for time a little bit to give him a chance to enjoy her tits, despite the fact that he'd played with the plenty during their last fuck session in particular. But she was chomping at the bit to get royally fucked again. So she asked him, "Well, shall we try and get that big baby-maker of yours into my cervix?"

"Yes, please!" He was eager for more fucking too.

Julie moved forward and her spongy tit-sacks pressed against his chest. She lifted her ass, grabbed his meaty pecker, and positioned the bulbous knob into the fleshy groove between the swollen pink lips of her labia. She lowered her ass back down.

Kyle's cock slowly stretched his mother's pouch as it sunk in inch by inch.

He felt his fat cockhead grind against the back wall of her cunt when he finally bottomed out a couple of minutes later.

Julie held her son tight, resting her head on his shoulder as she worked her hips back and forth. For a good five minutes, she worked the lips of her cervix against the tip of her baby's cock.

"Come on, Sweetie, we've gotta work it through." She panted.

She started to bounce slightly on her son's lap. She thought with wicked pride, I know I'm a hot fuck! Melinda and Charlotte can eat my heart out! I'm twice the fuck they'll ever be, combined! So there!

Already, she was forgetting most of the time how she was supposed to stay unemotional.

It wasn't long before Kyle felt his fat knob work itself into the groove of his mother's cervical lips.

"Oh my God, yes! Thrust your hips, baby! I can feel it going in… So deep! … That's it, work it through! UNNGH!" she said with a victorious grunt.

Finally, he felt his cockhead slide through the lips and into her cervix.

"Yessssssss! Oh darling, you did it! You're inside my cervix!" Julie announced with even more joy and arousal.

She worked a good inch of her son's thick shaft into her secret chamber. Her cervical ring pulsed all over it, closing tight around the thick invader.

After adjusting to the strange but delightful new sensation, she advised him, "We need to keep it inside. I want you to stay as still as you can while I ride you!"

For the next 15 minutes, Julie did a sexy little bump and grind. Using her strong cunt muscles, she squeezed and released, and squeezed and released, over and over, trying to milk an orgasm from him, but at the same time keeping the tip of his cock inside her precious cervix.

"How are you feeling, love?" she asked after a long time with no talking, just lots of panting.

"I don't know if I'm gonna be able to cum this way, unless I thrust," he said, honestly. Thanks to his great stamina, it really did take a lot to get him to cum.

"No, you can't thrust, Sweetie. I have to keep you inside my cervix," she said insistently.

She thought for a moment, while still working her hips in a small circle on his manhood. Then she came to a decision. "Okay, there's only one way this is gonna work. We both have to completely let go."

"What do you mean?" he asked, genuinely confused.

"What I mean is, for a few minutes, we have to forget that we're mother and son. We have to break the rules and completely let go. If we do this, I think we'll be able to excite an orgasm out of you."

His heart raced faster to hear that great news. But still, he asked, "What do you mean by 'break the rules?'"

"We'll have to do whatever we can to heat things up. That might mean kissing on the lips as mother and son never should, or saying dirty things like we're genuine lovers, or who knows what. But you need to understand that what I'm about to do will never, ever happen again. I'm only trying this to get you excited for this one special breeding procedure, understand?"

She gave him a severe, motherly look, despite the fact that she was sitting buck naked on his lap and he was balls-deep inside her.

"Yeah," he said, trying not to show too much excitement.

He thought, The whole "clinical" and "dispassionate" bullshit is already slowly going by the wayside. But this'll help speed that up in a big way! I love it!

As Julie continued to work her cunt muscles like a pro, she looked straight into Kyle's eyes. Slowly, she brought her lips to his and gave him a slow sensual kiss. Then another, then another.

Then she pulled his face to her big pillowy boobs.

"Oh sweet baby… suck my big soft titties, lover." She moaned needfully.

He began doing just that, and holding and sensually caressing them with both hands as well.