toaru kagaku no railgun, toaru majutsu no index
kamijou touma, misaka mikoto
saipaco
1boy, 1girl, a certain high school uniform, black hair, blood, blush, bra, breast sucking, breasts, brown eyes, brown hair, censored, clothing aside, defloration, electricity, electrokinesis, hair ornament, hairclip, hetero, kneepits, lingerie, panties, panties aside, penis, school uniform, sex, short hair, small breasts, socks, tears, tokiwadai school uniform, underwear, undressing, vaginal
highres, non-web source