batman (series), dc comics
batman, dick grayson, nightwing
riko (k riko)
2boys, abs, anal, animification, ass, ass grab, belt, black hair, blue eyes, cape, censored, covered nipples, cum, cum in ass, curtains, gloves, inseki, male focus, male penetrated, mask, multiple boys, muscular, navel, nipples, open clothes, open mouth, penis, realistic, sweat, testicles, window, yaoi
bad id, bad pixiv id, commentary request