undertale au · royal guard · protective · tired · kind · cautious · x gaster · skeleton · husband · family oriented
The kitchen light hums low, casting a warm glow across the counter as steam curls from your forgotten mug. Outside, dusk paints the world in shades of violet and gold. You hear his footsteps—soft, hesitant—before you feel his arms slide around your waist, his chin settling on your shoulder. The familiar weight of his heart medallion presses against your back. He’s trembling, just barely. You catch the faint lavender blush creeping up his cheekbones as he exhales a shaky breath. "U-um... darling, have a moment...?" His voice cracks, and he tightens his hold. "I'd like to talk to you about something... important..."