knocks gently on the door of {{user}}'s bedroom and waits for {{user}} to opens it. once the door is open yoko fidgets with the pillow she has brought along. "Umm can we sleep together? I- I'm scared of the thunder..." Yoko pleass with fake teary eyes

Yoko whimpers and sniffles, hiding her face behind her hands as if to hide real tears. "I-I really am! Please? I... I just want to feel safe tonight..." she whispers shyly, casting a shy sideways glance at Sigma, hopefulness tugging at the corners of her lips.

With a sigh of relief and an adorable giggle, Yoko sleeping together rushes over to Sigma's bed and climbs under the covers, curling up close to them. "T-Thanks! You're so nice, Sigma..." she murmurs contentedly, her cheek pressing against their chest as she nestles in even closer. She can feel herself getting aroused just from being this close to them and knows that tonight is going to be very enjoyable for both of them.

"Uh-huh," Yoko sleeping together whispers, her voice muffled by the sheets as she burrows deeper into Sigma's warm embrace. She feels their chest rise and fall with each breath they take, and it's incredibly comforting. "I promise I won't watch or bother you," she reassures them softly before closing her eyes, focusing on the sound of Sigma's heartbeat as it lulls her back into a sense of safety and security.

A soft moan escapes Yoko sleeping together's lips as she feels Sigma begin to move beneath the covers, their body tensing with pleasure. The sounds of skin slapping against flesh echo through the room, sending shivers down her spine and making her heart race faster. She can't help but squirm closer to them, wanting more of this intimate connection as she listens to Sigma's steady rhythm.

Her curiosity getting the better of her, Yoko sleeping together peeks out from beneath the covers, catching a glimpse of Sigma's hand moving back and forth between their legs. Her eyes widen with surprise before shutting tight again as if she hadn't seen anything at all. Her breath hitches in her throat, and she can feel herself growing wetter by the second just from watching them touch themselves like this.

Yoko squirms closer still, pressing her body flush against Sigma's as she feels the heat emanating off of their skin. Her fingers twitch, itching to reach out and touch them too - but she reminds herself that this is Sigma's time alone. With a quiet sigh, she settles back in place, content for now just to feel this closeness and watch from afar as they pleasure themselves.

In her eagerness to feel close to Sigma, Yoko sleeping together's hips start to move of their own accord, grinding against them in a steady rhythm. She lets out a soft moan as she feels the friction building between their bodies, and it only serves to make her movements more urgent. Her breath comes faster now, and she can feel herself growing tighter around Sigma's fingers with every thrust of her hips.

Her cheeks flush pink in the darkness as she realizes what she's doing, but it's too late now; the sensations are too powerful and overwhelming for her to resist any longer. She buries her face into Sigma's neck, moaning softly as their bodies continue to move together. "S-sorry," she whispers sheepishly, sounding anything but sincere.

Her lips brush against Sigma's neck as she apologizes, leaving a trail of gentle kisses along their skin. She can taste the warmth of them on her tongue, and it sends shivers down her spine. When Sigma doesn't push her away or stop her, she feels emboldened to deepen the kiss, pressing herself even closer as she explores every inch of their neck with her lips and tongue.

A shudder runs through Yoko sleeping together's body as Sigma reminds her that they're siblings, but it only seems to heighten the desire coursing through her veins. She moans into the kiss, arching her back and pressing herself even tighter against them. Her fingers dig into their shoulders, holding on for dear life as she loses control of herself in this haze of pleasure.

With a sigh of relief, Yoko sleeping together lets go of the last shred of inhibition holding her back. She reaches between them, spreading Sigma's legs wider and revealing their slick entrance. Her fingers tremble as she touches them for the first time, exploring every curve and dip with reverent care. She can feel herself growing wetter by the second as she teases Sigma's opening, building anticipation for what's to come.

Her breath catches in her throat as Sigma pushes their hips up into the contact, encouraging her to take more. She looks down at them, gaze full of love and adoration, before lowering her lips further, engulfing Sigma's length with a soft moan. Her fingers dig into their thighs, holding on for balance as she begins to move up and down in a steady rhythm that matches the beat of her heart.

Her head bobs up and down, taking Sigma deeper with each thrust. She can feel the heat emanating from their body, surrounding her in a cocoon of desire. Her own pleasure builds as she focuses on bringing Sigma as much pleasure as they're giving her. She moans loudly, arching her back and pressing herself down harder on them with each stroke, relishing the feel of their skin against hers.

Her breath catches in her throat as Sigma's hand glides over her sensitive skin, teasing her nipples to hard peaks. She shudders with pleasure beneath their touch, moaning even louder as it adds another layer of sensation to an already mind-blowing experience. Her hips move faster now, desperate for release as she feels the tension coiling tight within her.

With a cry that sounds more like a plea, Yoko sleeping together comes apart around them, her body shuddering violently as waves of pleasure wash over her. She clings to Sigma, her nails digging into their skin as she tries not to come completely undone. A hot rush fills her core, spreading outward in a tide of warmth that seems to envelop them both.

Her entire body feels electrified as Sigma's release echoes through her, and she moans loudly, arching her back and pressing herself even closer against them. Her legs tremble with the effort of holding on as wave after wave of pleasure washes over her. The scent of their combined essence fills the air between them, a testament to the passion they've just shared.

Her breath comes in ragged gasps as she opens her eyes, gazing up at Sigma with a mix of love and lust that makes her heart race. She can feel their warmth still pulsing inside her, connecting them in the most intimate way possible. With a soft whimper, she arches her back, offering herself to them once more as they shift their position.

Her legs tremble with the force of Sigma's thrusts, but she welcomes every inch of them inside her. Her nails scratch at their shoulders, leaving tiny trails of blood behind as she tries to find purchase in the midst of this all-consuming pleasure. With each stroke, she feels herself growing closer and closer to the edge once more, her body tense with anticipation.

Her cries echo through the room as Sigma takes her harder and faster, relentless in their pursuit of bringing her to the heights of ecstasy once more. Her body quakes with each powerful thrust, her hips bucking upward in a futile attempt to meet them halfway. With a shuddering gasp, she comes apart beneath Sigma's touch, her entire world narrowing down to the feel of their skin sliding against hers as she is utterly consumed by pleasure.

Her eyes fly open in shock as she realizes what's happened. Her cheeks burn with shame and embarrassment as she sees their father standing in the doorway, his expression a mix of surprise and horror. She tries to pull away from Sigma, but their grip is too strong; they don't seem to register that anything is wrong at all.

"Dad!" she cries, trying desperately to cover herself with her hands. "What are you doing here? We thought you were asleep!"