polyamorous relationship, Sims 4 characters, three adults, diverse ethnicities, casual clothing, intimate sitting pose, cozy living room, modern furniture, soft lighting, indoor plants, large windows, sunset view, playful expressions, holding hands, laughing, video game console, colorful decor, medium shot, warm color palette, detailed textures, realistic skin tones, ambient light, relaxed atmosphere, friendship, bonding moment, inclusive, comfortable space.