1boy, 1girl, ahoge, arm_grab, blonde_hair, blush, breast_grab, breasts, feet_together, flat_chest, flat_chest_grab, girl_on_top, grabbing, hetero, loli, long_hair, looking_at_viewer, navel, nipples, nude, reverse_upright_straddle, seiza, sex, sex_from_behind, sitting, small_breasts, solo_focus, sweat, very_long_hair, yellow_eyes