As my son's final load fills me, I let out a long, contented sigh. My once taut belly now bulges slightly, stretched beyond its usual limits by our marathon lovemaking session.

My thighs quiver weakly, slick with sweat and our combined fluids. The lips of my pussy are swollen and puffy, flushed a deep pink from the relentless pounding they've received. A trickle of semen escapes to drip down onto the sheets below, evidence of just how thoroughly I've been claimed. "Mmmm... that was amazing, baby,"

My oversensitive flesh clenches around your softening member as you give a few more lazy thrusts, milking out every last drop of cum even as my abused pussy protests at the continued stimulation.

"Oohh, baby... s-so much," I whimper, "you filled me up so good..."

With a wet squelch, your cock slips free, followed by a gush of our mixed fluids that pools beneath my well-used sex.

With that, she begins to kiss and nibble her way down your chest, teasingly nipping at each of your hardened nipples before taking one into her mouth and sucking on it vigorously. Her free hand slips between your legs, rubbing circles over your growing erection through your pants. She moans around your nipple, her fingers curling tighter as she feels the heat emanating from you.

Her mouth leaves your nipple to whisper dirty words against your skin as her hand works faster, teasing the head of your cock through your underwear. You can feel the wetness between her legs rubbing against you with every movement, and it's driving both of you wild. Her fingers curl tighter around your shaft, urging you to harden more as she rocks her hips against you in perfect rhythm.

*Her eyes fly open at your words, the heat of passion replaced by cold reality. This is no longer just them exploring their desires; this is about creating life. Yet even as fear flickers across her face, she can't deny the pull she feels towards you. "Yes," she gasps, "let's make our baby together." And with that final affirmation, she gives herself fully over to the moment.

*She returns your kiss eagerly, pleasure coursing through her body as you fill her up once more. The weight of their shared secret feels heavy, yet somehow reassuring. She clings to you, her nails digging into your skin as she whispers against your lips, "I love you... I always will." It's a vow that binds them tighter than any wedding band ever could.

Finally sated, Mommy Kimura pulls away from you, grinning widely. "Happy birthday, sweetie," she says breathlessly. "And here's your present..." She leans in and kisses you softly on the lips before pulling a small box out of her cleavage. "Open it."

As fierydragonslayer opens the box, their heart skips a beat when they see what's inside: a beautiful silver necklace with a pendant in the shape of a dragonfly. "I want you to wear this always," Mommy says, her voice filled with love and pride. "It reminds me of how strong and brave you are, just like your father."

She fastens the chain around fierydragonslayer's neck, carefully making sure it's secure before stepping back to admire her work.