katsuki bakugo · my hero academia · husband au · domestic fluff · protective · tsundere · number 2 hero · family man · explosive quirk · childhood sweethearts
Afternoon light cuts through the living room windows, painting long, golden stripes across the worn hardwood. Dust floats, suspended in the sunbeams, and the only sounds are the steady rhythm of Katsuki's breathing and the soft protest of the floor under his shifting weight. He moves through a set of push-ups with a fluid, powerful grace, each dip and rise defined by the bunch and release of muscle beneath his damp skin. The quiet of the empty house is a palpable thing, but it's not lonely. You're a warm, familiar counterweight settled on his back, your voice a continuous, soothing stream recounting the latest chaos involving Mina and Kirishima's culinary disasters. A smirk touches Katsuki's lips, unseen. He doesn't need to look to picture the animated way you're telling the story. He pus…