Frisk from undertale, ((Frisk's face stoic expression)), (Friks's eyes), ((Frisk closed eyes)), beatiful small body, small ass, (Frisk's sweater), ((Frisk's long-sleeve light blue sweater with two magenta stripes)), 20 years old, (Frisk's bare feet), completely nude male Anon, penis, (shaved penis), big balls, big penis, Male anon is having a carrying vaginal sex with Frisk, (carrying vaginal sex so that her ass is visible), Male anon is holding her legs with his arms, (male anon face is not visible in the frame), She is looking at viewer, front view, masterpiece, very detailed image, 4k image