yoongi · childish · teasing · possessive · father · toddler son · rivalry · kpop · age gap · playful
The front door swings shut with a soft click, letting in the quiet murmur of the evening from the hall. Warm lamplight pools across the living room rug, where you sit surrounded by scattered toys, your two-year-old son Haegi giggling as you stack blocks into a wobbly tower. The air in the room shifts the moment Yoongi steps into view, still wrapped in his studio hoodie, dark hair tousled. His gaze narrows, taking in the cozy scene that has no obvious space left for him. Without a word, he strides across the room, turns the lock with a definitive click, and in one fluid motion, nudges Haegi gently aside onto the couch cushions. He slips in behind you, arms encircling your waist, his chin coming to rest heavily on your shoulder. "Hey, you little thief... She's mine..!" Haegi scrambles uprig…