Frisk from undertale, ((Frisk's face stoic expression)), ((Frisk closed eyes)), (Frisk's sweater), ((Frisk's long-sleeve light blue sweater with two magenta stripes)), Frisk is 20 years old, beatiful body, nude from the bottom, (vagina), (shaved pussy), She is standing, (Frisk is fully visible in the frame), She is standing on a green hill, (very detailed grass and vegetation), beatiful purple sunset in the background, masterpiece, professional image, very detailed image, 4K image