takase yuu, 1boy, backpack, bag, bare arms, bare legs, bare pectorals, bare shoulders, bent over, bishounen, blush, bottomless, briefs, brown hair, clothes pull, duffel bag, elementary school age, embarrassed, fang, flaccid, footwear only, foreskin, looking at viewer, male focus, male underwear, male underwear pull, naked randoseru, no pants, no shirt, nude, open mouth, partially undressed, pectorals, penis, purple eyes, randoseru, school bag, shoes, short hair, shota, simple background, small penis, sneakers, socks, solo, standing, tan, tanline, testicles, topless male, uncensored, underwear, underwear around leg, undressing, white background, white briefs, white male underwear, white socks