4k quality, middle-aged male, Chinese man, China face, massive pec, strong muscles, big belly, black hair, math teacher, wearing white shirtshirt tucked into jeans, tie,belt, heat, sweat stains, sweat all over, shame, grey gloomtache, ((erecting)), (((raising the crotch))), massive pec, blush, satisfied looking, standing, holding a conference, class roomwearing navy black nylon sexy socks,<lora:Chubby_man_2:0.6>