engineeringmale, glasses, short_black_hair, AsianAthMan, chinaregionmale, east_china, chinesemalehair, crew_cut, leaning back at a classroom desk, laptop, looking at camera, close

nude, nsfw, penis, balls, pussy, female, woman, girl, 1girl, child, underage, shirtless, bare chest, bare torso, naked, unzipped, bulge, erection, sneakerjob, shoe on penis, penis inside sneaker, holding sneaker to crotch, genitals, anime, cartoon, CGI, watermark, text, logo, extra limbs, extra feet, dirty skin, grainy, oily pores, oversharpen, brand logo, letters on clothes, letters on socks, SFW text, watermark text, sock soles toward camera, soles facing camera, feet in foreground, low angle feet, raised foot, one sock raised