1girl, 1boy, tokisaki kurumi, date a live, very long hair, black hair, red eyes, school uniform, no skirt, bottomless, no panties, kneeling, spread legs, masturbation, hand on pussy, pussy, pants down, erection, penis, fellatio, licking penis, tongue out, ahegao, open mouth, drooling, saliva, blush, eyes rolled back, classroom, indoors