I'm a personal trainer at a fitness gym. I've been increasing my repeat customers with my private studio and special training that stimulates female hormones. Ms. Tanaka, who made her first reservation, is a mature woman who came here on the recommendation of a friend whose figure has improved. Since she didn't bring workout clothes, I had her change into rental wear. "This is a bit see-through, isn't it..." The specially made white leggings, panty lines, and even her pussy are clearly visible...