Honkai Star: Rail x Reader Oneshots

Beauty Marks | Aventurine x Reader

Summary: In a cozy evening setting, Aventurine playfully kisses the beauty marks on your skin, exploring the theory that these marks represent where your soulmates from past lives have kissed you.

Tags: Reader has beauty marks 🫶,  Fluff, Romance, Aventurine x Reader, Soulmates, Established Relationship, Kissing, Playful Intimacy, Suggestive.

The evening sky was painted in hues of deep indigo and scattered stars as you lounged comfortably on the couch in your cozy living room, a playful ambiance filling the air. The soft glow of a nearby lamp cast a warm light over the room, illuminating the delightful chaos of blankets and cushions strewn about.

Aventurine, with his sandy-blond hair and striking magenta and cyan eyes, sauntered in, a confident smile dancing on his lips. Dressed in his signature dark green dress shirt and lavish overcoat, he looked as though he had just stepped out of a glamorous casino, ready to play a game of chance. The way he carried himself always caught your attention, a blend of charm and mystery.

“Hey, come here,” he called, his tone teasing as he plopped down beside you, the cushions shifting around him. “You’ve got to see this!”

You raised an eyebrow, curious about what he was so eager to share. He leaned in closer, his excitement infectious. “I found this interesting theory about beauty marks. Apparently, each one is where your soulmate from past lives has kissed you the most.”

Aventurine's eyes gleamed with mischief as he looked at you, clearly intrigued. “I need to investigate,” he declared, leaning closer, his breath warm against your skin. “Let’s see just how lucky you really are.”

You chuckled, a mix of flattery and amusement swirling in your chest. “Alright, detective. But you might need to look closely; I have a few hidden ones.”

He nodded, determination sparking in his vibrant eyes. With that, he began his gentle exploration, his fingers trailing lightly across your skin. You could feel a flutter of anticipation with every touch, his warmth sending delightful shivers down your spine.

“Let’s see,” he murmured, starting at your wrist, brushing his fingertips along the delicate skin. His gaze was focused, brows slightly furrowed in concentration. “Ah, here’s one.” he said, placing a soft kiss right over the beauty mark. You could feel the warmth of his lips, sending a thrilling tingle through you.

He continued his search, trailing kisses along your arm, savoring each beauty mark he found. “Hmm, this one might be my favorite,” he teased, planting a lingering kiss on a mark just under your eye. His gaze held a playful spark as he leaned back, admiring his work. “A perfect spot for a kiss.”

You laughed, heart swelling with warmth at his sweet gestures. “What if I have more than you can find?” you challenged, a playful grin spreading across your face.

“Challenge accepted.” he replied, eyes narrowing with playful determination. He shifted his focus, moving closer as he began to explore the curves of your body, his fingers trailing softly.

“Here?” he whispered, his lips hovering over your collarbone, teasingly close but not quite touching.

You nodded, feeling a rush of warmth in your cheeks. “Yes, but that’s not all…” you whispered back, a mischievous glint in your eye.

His playful smile deepened, and he closed the gap, pressing his lips against your skin in a gentle kiss that sent butterflies soaring in your stomach. “Found another.” he declared triumphantly, pulling back to meet your gaze, his eyes dancing with delight.

You bit your lip, unable to contain your laughter. “You might have to kiss me everywhere to get them all.” you teased, your heart racing at the thought of his soft lips against your skin.

“I’d happily kiss every inch of you if it means uncovering more of your beauty marks.” he replied, his voice low and suggestive.

His words sent shivers down your spine, making you feel simultaneously cherished and desired. With each kiss, he made you feel as if those marks were a treasure, each one a token of affection from past lives—connections woven through time.

“Okay, okay, I’ll help you,” you said playfully, leaning closer and pointing to a mark just behind your ear. “This one’s been waiting for your kiss.”

He grinned, eyes twinkling with mischief. “Now, this is going to be fun.”

As he leaned in, the world around you faded away. The warmth of his presence, the softness of his lips, and the thrill of his playful exploration created a bubble where time stood still. Each kiss became a celebration of intimacy, a promise of love intertwined with history.

Aventurine finally pulled back, looking satisfied yet eager for more. “You know,” he mused, his fingers gently brushing your hair back, “if beauty marks are where your soulmates have kissed you, then I must have been quite the romantic in our past lives.”

You smiled, your heart swelling with affection for this enigmatic man beside you. “I think we’re just getting started on this lifetime.” you replied softly, wrapping your arms around him.

With a playful grin, he leaned closer, his lips brushing against yours in a teasing kiss. “Let’s make sure this life is filled with even more beauty marks.”
As the stars twinkled outside, the warmth between you two blossomed, promising more moments like this—each kiss, each touch, a step further into the depths of your entwined destinies.