Honkai Star: Rail x Reader Oneshots

The iconic "Spiderman Kiss" | Aventurine, Sunday, Ratio x Reader

Tags: Aventurine x Reader, Sunday x Reader, Ratio x Reader, Fluff, Romance, Established Relationship, Playful Teasing, Soft Moments, Intimate Scenes, Spiderman Kiss, Emotional Vulnerability, Mutual Attraction, Tender, Subtle Tension.

The moon hung high in the sky, casting a silvery glow over the balcony where you and Aventurine stood. He leaned against the railing, his eyes glimmering with playful confidence, the gentle breeze tugging at his fur-lined coat. You had been joking around with him, your laughter floating in the air like music. But as the night deepened, something in the air shifted. You could feel it - the palpable tension, the electric charge between you two.

Aventurine's eyes locked onto yours, his lips curling into a knowing smile. "You look like you have something on your mind." he teased, his voice dripping with charm.

You narrowed your eyes at him, a mischievous grin forming. Without a word, you shifted your stance, silently closing the distance between you two. Aventurine raised an eyebrow, clearly intrigued, but before he could say anything, you gently pushed him backward, guiding him down onto the soft cushions of a chaise lounge near the balcony edge.

His startled expression quickly gave way to amusement as he relaxed into the position. "Now, this is an interesting turn of events." he mused, hands resting behind his head as he looked up at you with a playful smirk.

You couldn't resist any longer. Leaning over him, you pressed your lips to his in a daring, upside-down kiss the "Spiderman kiss" you'd always joked about. Aventurine's eyes fluttered shut as he pulled you closer, his hands resting at the back of your neck, guiding you as he deepened the kiss.

You pulled back just enough to breathe, your lips curling into a teasing smile. "I think I want to kiss you more..." you murmured.

His grin only widened, a spark of mischief dancing in his eyes. "Well, I certainly wouldn't mind that."

The evening was calm, and you lay sprawled out on a plush couch, trying to unwind from the day's chaos. Sunlight filtered through the window, casting soft golden hues that matched the warmth of Sunday’s gaze as he entered the room. You watched as he moved with his usual dignified composure, his halo faintly glowing just behind his head, creating an almost angelic silhouette.

Sunday stopped beside you, a serene smile curving on his lips. “Resting, are we?” he asked softly, brushing a hand over your cheek with tenderness that sent a flutter through your heart.

“Trying to.” you murmured with a smile, closing your eyes.

Then, unexpectedly, Sunday shifted his position, leaning forward. The next moment, you felt him twist gracefully, lowering himself upside down until his face hovered just inches above yours. His hair cascaded downward, framing his face like a silvery waterfall. His eyes sparkled with a touch of playfulness, a rare expression for him.

“Ever seen the world from this angle?” he whispered, his voice carrying a hint of mischief that made your heart race. Before you could answer, he tilted his head and, in one smooth, deliberate motion, pressed his lips to yours. The kiss was soft but thorough, his lips warm against yours as he lingered, savoring the moment as if it were eternal.

You felt a surge of emotions as he kissed you, his usual reserve melting away as he held you there, suspended in that upside-down kiss, just like the Spiderman scene. It was as if he’d peeled back all his walls, his desire to protect and care for you wrapped up in every touch, every lingering moment.

When he finally pulled back, his eyes studied you with an intensity that took your breath away. “Perhaps a bit indulgent of me,” he murmured, the faintest hint of a smile dancing on his lips, “but worth it, I think.”

You couldn’t help but laugh, fingers tracing the faint glimmer of his halo as it flickered behind him. “More than worth it.” you whispered, pulling him back down for one more kiss.

It was late, and the soft hum of your surroundings was the only sound in the room. Ratio, ever the scholar, had been engrossed in his studies, his wavy hair falling across his face as he examined some ancient texts. The moment was calm, but there was an undeniable connection between you two, a tension that had been building for some time.

His voice broke the silence, sharp yet soft, as he asked, "Have you read this passage? It's crucial for understanding the core concept of-"

You weren't paying attention to the words; only to him. You couldn't help it. The way his eyes shone with passion, the way his mind worked in overdrive, it all captivated you. But in this moment, you knew exactly what you wanted.

Before he could finish his sentence, you had swiftly moved, gently pushing him back onto the plush cushions of the chair he had been sitting in. Ratio's startled expression quickly melted into something more intrigued. You hovered above him, your breath catching in the air, and he looked up at you with a mixture of curiosity and amusement.

"You're quite bold." he remarked, his voice still sharp but softer now, his eyes glittering with something deeper.

You smirked, leaning in close. "Sometimes, boldness is the best kind of knowledge." you said, just before planting a kiss on his lips. The position was perfect upside down, the "Spiderman kiss" as you kissed him softly, pulling away just enough to see the flash of surprise in his eyes.

His lips curled into a smile. "I find your theories fascinating," he said, voice rich with affection. "Perhaps you should continue testing them."

You leaned in once more, your lips meeting his with a new sense of passion. "I think I want to kiss you more, Doctor." you whispered.

His hands, which had been resting beside him, moved to the back of your head, pulling you closer. "And I am eager to see where your theories lead." he murmured, deepening the kiss.