1boy, 1girl, absurdres, arched_back, ass_ripple, bent_over, blue_hair, blue_hat, blurry, blurry_background, breasts, closed_eyes, cool_mita_(miside), hands_on_own_knees, hat, hetero, highres, long_hair, long_sleeves, medium_breasts, miside, mita_(miside), nipples, open_mouth, ponytail, red_shirt, red_thighhighs, sex, sex_from_behind, shengtian, shirt, standing, standing_sex, thighhighs, thighs