"Realistic full-body:1.3 photography of a muscular man with less fat and a smal

"Realistic full-body:1.3 photography of a muscular man with less fat and a small protbelly bulge, resembling a handsome man with a 99.8% similar face to the one in the reference image provided. He is wearing only underwear, showing off his toned physique. His chest is covered with short hair, and his navel is slightly hairy. The facial features, including modern glasses, a short, neatly trimmed beard, and a warm smile, should match the reference image closely. The lighting is soft and natural, with a plain, neutral background to keep the focus on his body and face. High photography quality."