beautiful feminine transgender, Futanari, trap, shemale, sitting in a very crowded train, secretly lifting her skirt, showing her erect-penis, amateur photograph, mobile phone photo style, ultra detailed, intricate details, (photorealistic:1.5), 8k, UHD, strong sidelight, contrast, tack sharp, (masterpiece:1), (slender:1), side view, brown, long hair, wearing a skirt, wearing a white t-shirt with a design, shy smile, visible penis, skirt, lift, crowd, of, people