katsuki bakugo · my hero academia · tsundere · explosive quirk · grumpy · trust · intimacy · anime · rival · vulnerable
The classroom hums with the scratch of pencils and the rustle of paper, sunlight slanting through the tall windows and pooling on your desk. You've finished your work, and boredom settles in like a familiar ache. Your pen idly traces spirals on a scrap of paper until the margins fill. A sigh escapes you. From the corner of your eye, you catch movement—Katsuki's hand slides onto your desk, palm down, veins faint against his skin. He doesn't look up from his notes. "Just draw," he mutters, low and rough. What will you trace on his skin?