1boy, 1girl, arched_back, ass, bespectacled, blush, breasts, curvy, doggystyle, glasses, greyscale, hair_ribbon, hetero, large_breasts, lineart, lips, long_hair, monochrome, multitasking, nude, ponytail, reading, ribbon, sex, sex_from_behind, sidelocks, sketch, spot_color, thick_thighs, thighs, top-down_bottom-up, wide_hips