saitou masatsugu, matou sakura, fate/stay night, fate (series), bad id, bad pixiv id, photoshop (medium), 1girl, after ejaculation, aftersex, all fours, anus, ass, bdsm, bondage, bound, bound wrists, breasts, censored, clothes lift, cum, cum in pussy, cum string, cumdrip, female pubic hair, flaccid, from behind, hetero, homurabara academy school uniform, kneehighs, looking back, medium breasts, mosaic censoring, no bra, no panties, open mouth, penis, pleated skirt, pubic hair, purple eyes, purple hair, pussy, school uniform, shirt lift, shoes, sideboob, single shoe, skirt, socks, solo focus, sweat, veins, veiny penis, white socks