4k quality, solo, middle-aged male, Chinese man, China face, massive pec, strong muscles, big belly, black hair, teacher, light white shirt tucked into pants, ((open shirt)), tie, belt, heat, sweat stains, sweat all over, shame, grey gloomtache, ((erect)), (((raising the crotch))), massive pec, blush,drunk satisfied looking, standing, class room, realistic, realistic lighting, intricate detail, photorealistic, highres, captured in a wide view by Tim Walker, below view, <lora:Chubby_man_2:0.6>