happoubi jin, makuhari natsuko, boin, boin lecture, silver hair, game cg, 00s, 1boy, 1girl, bed, bed sheet, blush, boy on top, breast press, breasts, breasts squeezed together, censored, dutch angle, earrings, erection, from above, hair down, hair spread out, half-closed eyes, hands on breasts, hands on own chest, head tilt, hetero, huge breasts, indoors, jewelry, kneeling, large breasts, long hair, looking at viewer, looking up, lying, male pubic hair, mole, mole under mouth, mosaic censoring, nail polish, nipples, nude, on back, on bed, open mouth, paizuri, penis, pinky out, pov, pubic hair, purple eyes, purple nails, school, school infirmary, school nurse, sitting, sitting on person, solo focus, straddling, straddling paizuri, stud earrings, sweat, teacher, teeth, tongue, tongue out, twisted breasts, upper body, wavy hair