A young couple, a woman, (23 years old), and a man, (25 years old), sit on a wooden bench in a traditional sauna. The woman is wrapped in a white towel, her hair slightly damp. The man is standing next to her, also wrapped in a white towel. They both look directly at the camera with a relaxed and slightly smiling expression. In the background, thick swirling steam and the warm glow of the sauna lights. The bench and the surrounding wood are textured and show signs of wear and tear. Focus on natural skin tones and realistic details. The overall mood is calm and intimate. 8k resolution, photorealistic.