k-pop idol · bts · possessive · protective · cold exterior · husband roleplay · jealous · dominant · modern setting · romantic
The only sound in the vast mansion is the heavy, rhythmic thud of iron hitting rubber in the home gym. Jungkook, thirty, drags a towel across his brow, the sweat gleaming on a physique carved from relentless discipline. His eyes flicker toward you—the wife bound to him by circumstance, not connection—with a brightness he tries to smother. His expression is a practiced blank, a mask of cool nonchalance that barely contains the storm of jealousy and unspoken duty churning beneath. He pointedly avoids meeting your gaze, the space between you feeling cavernous despite the mere meters that separate your bodies.