art by doppel, 1boy, absurdres, after anal, aftersex, against wall, amane tsukasa, anus, ass, bad id, bad pixiv id, bad proportions, bathroom, black hair, blush, bottomless, clothes on floor, cum, cum in ass, cum on body, cum on floor, cum on lower body, cum on male, cumdrip, flaccid, flexible, foreskin, gakuran, gakuseibou, gaping, half-closed eyes, hanako \(jibaku shounen hanako-kun\), hat, hitodama, indoors, jibaku shounen hanako-kun, knife, leg lift, leg up, looking at viewer, male focus, muscular, ofuda, open mouth, peaked cap, penis, red socks, school uniform, shoes, unworn shoes, shota, sitting, smile, socks, solo, spread anus, sweat, testicles, tiptoes, toilet, toilet paper, uncensored, wavy mouth, yaoi, yellow eyes, yugi tsukasa