fukutchi, kouhai-chan (fukutchi), original, absurdres, commentary request, highres, translation request, 1boy, 1girl, ass, blush, bottomless, camisole, censored with cum, cum, cum on ass, cum on body, girl on top, greyscale, heart, heart-shaped pupils, hetero, medium hair, monochrome, nose blush, open mouth, reverse cowgirl position, sex, sound effects, speech bubble, straddling, symbol-shaped pupils, toes, trembling, vaginal