Prompt: (masterpiece), best quality, ultra-detailed, high resolution, 1 male, 1woman, medium length hair, small straight dirty blonde hair, hair behind ears, excited blue eyes, round face, high forehead, wide jawline, excited smile,  slim body, (small breasts),  white t-shirt, jeans, hand on penis,  detailed penis, standing kiss, pants unzipped, penis sticking out,  location crowded train, public train, detailed skin
Negative prompt: ugly, nail polish, huge breasts, (mutation:1.3), (deformed:1.3), (blurry), (bad anatomy:1.1), (bad proportions:1.2), out of frame, ugly, (long neck:1.2), (worst quality:1.4), (low quality:1.4), (monochrome:1.1), bad anatomy, disfigured, jpeg artifacts, elf ears, tail, furry, solo girl, naked girl, naked woman, bent penis, lifted shirt, shirtless, 2girls, 2women, water colour, painting, nude