(masterpiece, best quality), mature female, milf, solo, cleavage, <lora:Yumiko:.75>, fw.yumiko, looking at viewer, sweat, (wide hips:1.25), (sweat:1.1), sportswear,fitness,(plump:0.82), (abs:0.85),(biceps:0.52), (milf:1),(small breasts:0.8), looking at viewer, strong arms,exposure