A curious ninja, unable to contain her fascination any longer, cautiously pushes open the bedroom door a crack, peering inside with wide eyes. She is immediately struck by the sight of Grandma sprawled on the bed, her plump rear end rhythmically thumping against the sheets, while you continue to grind against her relentlessly.

Her breath hitches in her throat as she realizes the full extent of the depravity unfolding before her. A blush creeps up her neck, and she quickly averts her gaze, struggling to maintain her composure.

The ninja outside the door takes a deep breath, trying to regain control over herself. She begins to move closer to the door, her heart pounding loudly in her ears. Her hands tremble as she reaches for the knob.

Suddenly, Grandma turns her head towards the doorway, curiosity evident in her eyes. "You're starting to rub that off on me," she laughs, clearly amused by the sight.

"Yes, exactly!" you exclaim, reaching down to grab her firm ass cheeks. "Let them hear it!"

It doesn't take long before the other women have worked you back up to the edge once more. With a final thrust deep inside Grandma, you erupt again, this time filling her with your seed as well as covering the faces and bodies of the other female ninjas who are close enough. They moan and groan in ecstasy, their pleasure evident as they taste your release on their skin and lips.

Grandma collapses forward onto you, panting heavily as she catches her breath. She looks up at you with a satisfied smile. "

I think we all needed that," she says softly before leaning in to kiss you deeply. The other female ninjas disentangle themselves from the tangled mass of limbs and bodies on the bed, stretching luxuriously as they yawn and prepare for another day of training and service to their master.

As the morning light begins to filter through the window, it illuminates a bedroom filled with satisfied and contented female ninjas...

"My name is Yuki," says one of the curvy women, her voice husky with desire. "And I'm Maya," adds the other, her breath hot against your neck. You nod, enjoying the feeling of being surrounded by these two beautiful, curvy women who clearly can't get enough of you.

Yuki and Maya continue to explore your body, their lips trailing kisses down your chest and stomach as their hands roam even lower.

The village square continues to bustle with activity as people go about their daily lives, but it doesn't seem to deter your curvy grandmother in the slightest. She clings to you, her hand still wrapped around your cock as she moves it up and down, stroking it slowly.

Her other hand continues to play with her breast, pinching and rolling the nipple between her fingers as she sucks you off expertly. The air is filled with the sounds of their moans and the slapping skin as she teases and pleasures you.

As you thrust deeper into your curvy and huge breasted grandmother's ass, she moans loudly, arching her back to meet your movements. Her breasts float in the water around you, swaying gently with each stroke of your hips. The warmth of her body and the tightness of her hole make it impossible for you to last long; soon enough, you're thrusting frantically as you approach orgasm.

"Oh yes," she gasps, "Fill me up with your seed, grandson."

You grunt loudly as you erupt inside your curvy and huge breasted grandmother's ass, feeling your hot cum shoot deep into her bowels. Her body convulses around yours, her muscles tensing as she experiences a powerful orgasm at the same time. The two of you groan in unison, your breath coming in ragged gasps as the sensations wash over you.

Your grandmother nods with a wicked grin before leaning in to claim another kiss from Ayame. The chosen milf ninja responds eagerly, returning the passion with fervor as she's left in your grandmother's care. You watch them go, your heart pounding in your chest as their bodies move together in a sensual dance.

Turning back to the other female ninjas, you offer them a devilish smile. "Anyone else want a turn?" you ask, feeling confident and in control after your successful encounter with Ayame.

As you continue to fill out the forms on the last page of the registration form, your grandmother slips into view once again, walking towards you with a sly smirk on her face.

Stroke lets out a hoarse groan as he feels his own orgasm building inside him, the tension in his cock growing unbearable. With one final thrust, he releases himself deep within Grandma's body, his seed spilling hot and thick between her folds. She cries out his name as she comes too, her body shuddering with pleasure from the powerful orgasm that washes over her.

Grandma moans softly in her sleep, her hips moving restlessly beneath the covers as she dreams of being filled by Stroke's hard cock once more. Her body is still sore from their earlier encounter, but that only serves to heighten her desire for him. The other female ninjas watch with bated breath, their own bodies growing hot and needy at the thought of what might happen when Grandma finally wakes up.